Rijo Anti-Alg is a powerful liquid algaecide specially developed to prevent and combat algae growth in swimming pools, spas, and hot tubs. This product works preventively against various types of algae (green, brown, black) and helps keep the water crystal clear, without negatively affecting water quality or the filtration system.
The liquid formula is easy to dose, instantly soluble in water, and compatible with chlorine, bromine, and saltwater systems. The product can be used at startup, for regular maintenance, and as an intensive treatment for sudden algae growth.
🧾 Usage and Dosage
Application
Dosage
Start-up treatment for green water
approx. 30 ml per 1,000 liters
Maintenance (preventive)
approx. 8 ml per 1,000 liters weekly
After heavy rainfall
8 ml per 1,000 liters extra
Winter treatment
approx. 50 ml per 1,000 liters
Instructions for use
Check the pH level of the water (target range: 7.2 – 7.6).
Start with a shock treatment with chlorine in case of cloudy or green water.
Add the correct amount of Anti-Alg, preferably into the skimmer or directly into circulating water.
Let the pump run for at least 24 hours.
Brush any slippery surfaces and clean filters if necessary.
Repeat preventive dosage weekly.
✅ Safety regulations
Always add product to water, never the other way around.
Wear gloves and safety goggles when dosing.
Avoid contact with skin, eyes, and clothing.
Keep out of reach of children.
Do not mix with other chemicals.
💡 Extra tips for clear water
Combine Anti-Alg with shock chlorination for maximum effectiveness.
Check pH and chlorine levels weekly.
Use a flocculant to remove fine floating particles.
Brush the walls and floor regularly to break down biofilm.
The Rijo pH+ powder 3 kg is a powerful and effective water treatment agent specifically developed to increase the pH value of pool water when it is too low. A correct pH value is essential for clear, healthy, and comfortable swimming pool water. When the pH level falls below the ideal range, the water can become too acidic, which may lead to irritation of the eyes and skin, corrosion of pool components, and reduced effectiveness of chlorine and other water treatment products.
With Rijo pH+ powder, you can easily bring your pool water back into balance. The product dissolves quickly in water and ensures a gradual and stable increase in the pH value. This allows disinfectants like chlorine to function optimally and keeps the pool water clear and hygienic for longer.
Thanks to the user-friendly powder form, the product is easy to dose and suitable for both small above-ground pools and larger in-ground pools. The convenient 3 kg packaging provides sufficient volume for regular maintenance throughout the swimming season.
Rijo pH+ is suitable for virtually all types of pools, including:
Above-ground pools
In-ground pools
Saltwater pools
Spas and hot tubs
A stable pH value between 7.2 and 7.6 not only ensures optimal swimming comfort but also extends the lifespan of pool equipment such as pumps, filters, liners, and heat pumps.
Achieve and maintain the ideal pH balance in your pool water with the Rijo Liquid pH Set. This complete set contains both pH Minus and pH Plus, each in a generous 5-liter container. Perfect for larger pools and those who perform regular maintenance. The liquid form makes dosing easy and ensures quick and accurate adjustment of the pH value. This helps prevent problems such as cloudy water, reduced effectiveness of chlorine, or skin and eye irritation.
🧪 Instructions for use (for both products):
Measure the current pH value of the pool water (ideally between 7.2 and 7.6).
Add 30 ml of pH Plus or pH Minus per measurement, depending on the measured value.
Let the water circulate for at least 30 minutes.
Measure again and repeat if necessary.
⚠️ Safety instructions
Do not mix with other chemicals such as chlorine.
Always add the product to water, never the other way around.
Wear eye protection and protective clothing.
Keep out of reach of children.
Causes serious eye damage – always read the label before use.
This coupling for Mega Pool SS/SC swimming pool pumps to 50 mm ensures a reliable and watertight connection between your pool pump and the pipework of your pool installation. The coupling is specially designed for all Mega Pool SS and SC series pool pumps and makes it easy to connect the pump to 50 mm PVC pipework.
A proper connection is essential for the correct operation of a pool pump. Thanks to this coupling, you prevent leaks and reduce the risk of the pump drawing in air, which can negatively affect the performance of the system. The coupling ensures a sturdy and secure connection between the pump and the filter system.
The connection transitions from a 1.5-inch threaded connection to a 50 mm glue connection, making this coupling perfectly suitable for standard pool installations with 50 mm pipework. Depending on stock, the coupling is supplied in a black or white version.
This coupling is compatible with, among others:
Mega Pool SC50
Mega Pool SC75
Mega Pool SC100
Mega Pool SS020
Mega Pool SS033
Mega Pool SS050
Mega Pool SS075
Mega Pool SS100
The Rijo Spa Fragrance Set consists of six 250 ml bottles, each containing high-quality scents formulated to create a spa-like atmosphere at home. These natural scented oil blends are ideal for use in aromatherapy, hot stone massage, diffuser evaporation, or for adding to bathwater.
Each scent has its own character:
Eucalyptus: refreshing, purifies the air and opens the airways
Relax (e.g., lavender or chamomile base): calming and stress-relieving
Sensual (e.g., ylang-ylang or patchouli): deepens intimacy and relaxation
Aloe Vera: fresh, healing and suitable for a light, natural atmosphere
Grapefruit: uplifting, energetic and invigorating
Magnolia: floral-creamy, soft and floral
💡 Tips for use
Use only a few drops in a diffuser or bath for a long-lasting and subtle effect.
Mix with a carrier oil for massage (e.g., almond oil) at a ratio of approx. 3–5% fragrance.
Store in a cool, dry place, away from direct sunlight.
Always test a small amount on the skin or in the diffuser before using in larger quantities, especially if you have sensitive skin or allergies.
With Rijo TAC+ Alkalinity - 1 kg, you ensure that the alkalinity of your pool water remains optimal, which is essential for a stable pH value. By increasing total alkalinity with TA+ powder, the pH value becomes less sensitive to fluctuations caused by weather conditions or the use of chemicals. This helps maintain a safe and comfortable water balance, which improves both the lifespan of your pool and swimming comfort. The dosage of the powder is easy to adjust to the size of your pool, and with a few simple steps, you ensure the water is back to the right level. Ideal for anyone who wants to keep their pool water healthy and balanced.The Rijo TAC+ Alkalinity helps keep your pool water in top condition by ensuring a stable pH value, which is crucial for a safe and comfortable swimming environment.
Is the pH level of your pool water too high? Then Rijo Liquid pH Minus – 1 Liter is exactly what you need to bring the pH level back to the right level. The liquid form makes it easy and accurate to dose, so the pH level drops gradually without fluctuations. A correct pH level (between 7.2 and 7.6) is essential for the effectiveness of chlorine and prevents skin and eye irritation. This compact 1-liter pack is ideal for small to medium-sized pools or spas.
Instructions for use:
Measure the current pH level of the water (ideal: 7.2 – 7.6).
Add 30 ml of W'eau pH Minus.
Let the water circulate for 30 minutes.
Measure again and repeat if necessary.
Safety regulations:
Do not combine with other chemicals such as chlorine.
Always add the product to water, never the other way around.
Always wear eye protection.
Keep out of reach of children.
Causes serious eye damage – use with care.
With Rijo TAC+ Alkalinity - 3 kg, you ensure that the alkalinity of your pool water remains optimal, which is essential for a stable pH value. By increasing the total alkalinity with TA+ powder, the pH value becomes less sensitive to fluctuations caused by weather conditions or the use of chemicals. This helps in maintaining a safe and comfortable water balance, which improves both the lifespan of your pool and your swimming comfort. The dosage of the powder is easy to adjust to the size of your pool, and with a few simple steps, you can ensure the water is back to the correct level. Ideal for anyone who wants to keep their pool water healthy and balanced.The Rijo TAC+ Alkalinity helps keep your pool water in top condition by guaranteeing a stable pH value, which is crucial for a safe and comfortable swimming environment.
The Rijo TAC- (Alkalinity Reducer) 1 kg has been specially developed to lower the total alkalinity (TA) of your swimming pool water. Correct alkalinity (100–150 ppm) is essential for stable pH levels. By using TA-, you prevent the pH level from fluctuating due to external factors such as rain or over-dosage of chemicals. This ensures healthier, clearer, and easier-to-maintain swimming water.
Why is this important?
A stable pH prevents corrosion, limescale, and irritation to skin and eyes.
Less use of corrective products = lower maintenance costs.
Rijo Anti-Alg is a powerful liquid algaecide specially developed to prevent and combat algae growth in swimming pools, spas, and hot tubs. This product acts preventively against various types of algae (green, brown, black) and helps to keep the water crystal clear, without negatively affecting water quality or the filter system.
The liquid formula is easy to dose, dissolves instantly in water, and is compatible with chlorine, bromine, and saltwater systems. The product can be used for start-up, regular maintenance, and as an intensive treatment for sudden algae growth.
🧾 Usage and Dosage
Application
Dosage
Initial treatment for green water
approx. 30 ml per 1,000 liters
Maintenance (preventive)
approx. 8 ml per 1,000 liters weekly
After heavy rainfall
8 ml per 1,000 liters extra
Winter treatment
approx. 50 ml per 1,000 liters
Instructions for use
Check the pH value of the water (target value: 7.2 – 7.6).
Start with a shock treatment with chlorine in case of cloudy or green water.
Add the correct amount of Anti-Alg, preferably into the skimmer or directly into circulating water.
Let the pump run for at least 24 hours.
Brush smooth surfaces if necessary and clean filters.
Repeat preventive dosage weekly.
✅ Safety Instructions
Always add product to water, never the other way around.
Wear gloves and safety glasses when dosing.
Avoid contact with skin, eyes, and clothing.
Keep out of reach of children.
Do not mix with other chemicals.
Commercial USPs for Webshop or Flyer
Ready to use: No complicated steps, just add it.
Highly effective against green algae – keeps water crystal clear.
Prevents expensive repairs due to buildup in pipes and filters.
Also suitable for spa and hot tub: one product for all your water.
💡 Extra tips for clear water
Combine Anti-Alg with shock chlorination for maximum effectiveness.
Check pH and chlorine levels weekly.
Use a flocculant to remove fine floating particles.
Brush the walls and floor regularly to break up biofilm.
Struggling with foam in your swimming pool, spa, hot tub, or other water circuit? Rijo Foam Down is a liquid defoamer that helps to quickly reduce unwanted foam. The product is suitable for situations where foam is caused by, for example, soap residues, cosmetics, body oils, contamination, or residues of other water treatment products.
The generous 5-liter packaging is particularly suitable for regular use, larger water installations, and professional applications.
Reduces unwanted foam formation
Foam on the water surface usually occurs when organic contamination and surfactants are whipped up by air and water movement. This is especially common in spas and hot tubs, as massage jets and air blowers are constantly adding air to the water.
Foam can also occur in swimming pools, fountains, and other circulating water systems. Rijo Foam Down helps to quickly break down existing foam, making the water surface look calmer and better maintained again.
Quick and easy application
Rijo Foam Down is liquid and therefore easy to add. Distribute a small amount evenly over the foaming part of the water surface while the circulation is switched on. The product then disperses through the water and reduces the foam layer present.
Always start with a small amount. Only add more if the foam has not disappeared after sufficient circulation time. Overdosing is not necessary and can put unnecessary stress on water quality.
For the exact dosage, always follow the instructions on the label or the provided product sheet.
Suitable for various applications
Rijo Foam Down can be used, depending on the instructions on the product label, for:
Swimming pools
Spas and jacuzzis
Hot tubs
Whirlpools
Fountains
Ponds and decorative water features
Industrial and technical water circuits
Other water installations where unwanted foam occurs
Before use, always check whether the product is suitable for the specific installation, materials used, and water treatment products present.
Foam is often a sign of contamination
A defoamer removes the visible foam but does not always eliminate the underlying cause. When foam regularly returns, it is important to also check the water quality and the installation.
Common causes of foam formation include:
Soap and detergent residues in swimwear
Shampoo, shower gel, and hair care products
Sunscreen and cosmetics
Skin fats and body oils
A dirty or saturated filter
A high concentration of dissolved substances
Old water
An incorrect pH level
Too low calcium hardness
Residues of cleaning or water treatment agents
An incorrect combination or overdose of chemicals
In case of recurring foam, it is advisable to clean the filter, measure the water values, and, if necessary, replace part of the water.
Instructions for use
First, check the pH level and general water quality.
Clean or check the filter if it may be contaminated.
Shake or mix the packaging according to the instructions on the label.
Let the circulation pump run.
Add a small amount of Foam Down directly to the foaming water.
Distribute the product as evenly as possible over the surface.
Let the water circulate sufficiently.
Check the result and only add a small additional amount if necessary.
Do not add the product simultaneously and undiluted with other chemicals. Always allow sufficient time between different treatments and follow the instructions for use of the respective products.
Regular maintenance remains important
Rijo Foam Down is intended as a practical solution for existing foam. For long-term clear and comfortable water, proper maintenance remains necessary.
Pay attention to:
A correct pH levelSufficient disinfectionRegular cleaning of the filterTimely replacement or replenishment of filter materialRemoving organic contaminationRegular water changes for spas and hot tubsShowering before useSwimwear without detergent residuesCorrect dosage of all water treatment agents
Safe use and storage
Before use, always read the entire label and the safety data sheet. Wear suitable protective gloves and eye protection if specified on the label.
Store the packaging:
Upright and tightly closed
In the original packaging
Cool, dry, and frost-free
Away from direct sunlight
In a well-ventilated area
Out of reach of children and pets
Separated from food and other chemicals
Never mix Rijo Foam Down directly with chlorine, acid, lye, or other concentrated pool chemicals. Use separate measuring cups and dosing tools for different products.
Important
Rijo Foam Down is a tool against visible foam. If the foam returns quickly, check the filter, pH, disinfection value, alkalinity, calcium hardness, and general water quality. In spas, a partial or complete water change may ultimately be more effective than repeated use of a defoamer.
With this EPDM sheet gasket for pool fittings, you ensure a reliable and watertight seal for components such as a skimmer, pool light, inlet, or other recessed parts. The gasket prevents leaks between the pool wall and the fitting, ensuring a safe and durable installation.
The sealing sheet is made of high-quality EPDM rubber, a material known for its excellent water resistance, flexibility, and long service life. Thanks to its 50 x 35 cm size, you can easily cut the sheet to size yourself for various applications.
Simply cut the correct shape or opening for, for example, a skimmer or pool light, and place the gasket behind the faceplate or flange that is being screwed on. This creates a strong and reliable seal between the components and the pool liner or wall.
With the Deluxe Bypass Kit for heat pumps, you can connect a swimming pool heat pump to your existing filter system professionally and safely. Thanks to the three high-quality PVC ball valves, you can easily regulate the amount of water flowing through the heat pump. This allows you to achieve maximum efficiency from your heat pump and completely shut it off for maintenance or the winter season if necessary.
This complete bypass kit is composed of durable PN16 PVC fittings, high-quality Griffon PVC Cleaner and Griffon WDF-05 PVC cement, stainless steel hose clamps, and hose connectors for 32 mm and 38 mm pool hoses. This makes the kit suitable for virtually all above-ground pools and many permanent pool installations with flexible pool hoses.
Optimal flow for maximum performance
A heat pump works most efficiently when the correct amount of water flows through the heat exchanger. You can precisely adjust the water flow using the three ball valves. This allows the pool to heat up faster, makes the heat pump operate more efficiently, and extends the lifespan of the installation.
Complete installation kit
This deluxe bypass kit contains all the essential parts to build a professional bypass. The PVC pipe sections, T-pieces, elbows, hose nozzles, and stainless steel hose clamps form a sturdy and leak-free installation. With the included Griffon PVC Cleaner and Griffon WDF-05 PVC cement, you also ensure a strong and durable bond for all PVC connections.
Suitable for 32 mm and 38 mm pool hoses
The included hose nozzles are suitable for both 32 mm and 38 mm pool hoses, allowing the bypass kit to be used with many different filter installations and heat pumps. The two included 2-meter pool hoses provide sufficient flexibility for a neat connection.
High-quality materials
All PVC parts are made in PN16 quality, suitable for high working pressures and long-term use. The stainless steel hose clamps ensure a secure attachment of the pool hoses and are resistant to moisture and pool chemicals.
Suitable for
Swimming pool heat pumps
Above-ground pools
In-ground pools
Sand filter pumps
Filter installations with 32 mm or 38 mm pool hoses
New installations and replacement of existing bypass systems
Contents of the set
2x Pool hose 38 mm – 2 meters – White
6x PVC Hose nozzle PN16 – 50 x 38/32 mm
6x Hose clamp 32-50 mm
6x PVC pipe section PN16 50 x 100 mm
3x PVC Ball valve PN16 – 50 mm
2x PVC T-piece 90° PN16 – 50 mm
2x PVC Elbow 90° PN16 – 50 mm
1x Griffon PVC Cleaner – 250 ml
1x Griffon WDF-05 PVC cement – 250 ml
Rijo Liquid Flocculant is an effective solution for removing the smallest dirt particles and impurities from your swimming pool water. This flocculant ensures that even the tiniest particles, such as algae and other contaminants, clump together so they can be easily removed by the filter system. The result is crystal-clear swimming water that invites a summer full of swimming fun. The product is specially designed to improve water quality in swimming pools and ensures that your water remains continuously clean and clear.
The Ri.jo liquid flocculant works overnight by reacting with dirt particles in the water, which leads to flocculation. This makes it easy for the filter or pool vacuum to remove the particles. The product is user-friendly and efficient, keeping your pool water in top condition at all times.
Instructions for use
Mix 200 ml of Rijo liquid flocculant per 10 m³ of water in a bucket of warm water or pool water.
Distribute the mixture evenly over the pool water.
Turn off the pool pump after 5 minutes for 15 minutes.
Then turn the pump back on and use a pool vacuum to remove the flakes and dirt particles.
Repeat the treatment 1 to 2 times per month if necessary for optimal results.
Safety regulations
Always add the liquid flocculant to water and never the other way around.
Store the product in a dry, cool place in a well-sealed container.
Read the safety instructions on the packaging before use.
Conclusion
Rijo Liquid Flocculant is an extremely effective product for improving the clarity and quality of your pool water. It ensures that small dirt particles flow together into larger particles that can be easily removed by the filter system or vacuum cleaner. Due to its simple application and powerful effect, this flocculant is an essential product for anyone who wants to enjoy clean and clear swimming water without any worries.
W'eau Anti-Algae is a powerful liquid algaecide specifically developed to prevent and combat algae growth in swimming pools, spas, and hot tubs. This product works preventively against various types of algae (green, brown, black) and helps keep the water crystal clear, without negatively impacting water quality or the filtration system.
The liquid formula is easy to dose, dissolves instantly in water, and is compatible with chlorine, bromine, and saltwater systems. The product can be used for start-up, regular maintenance, and as an intensive treatment for sudden algae growth.
🧾 Usage and Dosage
Application
Dosage
Initial treatment for green water
approx. 30 ml per 1,000 liters
Maintenance (preventive)
approx. 8 ml per 1,000 liters weekly
After heavy rainfall
an additional 8 ml per 1,000 liters
Winter treatment
approx. 50 ml per 1,000 liters
Instructions for use
Check the pH level of the water (target range: 7.2 – 7.6).
Start with a chlorine shock treatment if the water is cloudy or green.
Add the correct amount of Anti-Algae, preferably into the skimmer or directly into circulating water.
Let the pump run for at least 24 hours.
Brush smooth surfaces if necessary and clean filters.
Repeat the preventive dosage weekly.
✅ Safety instructions
Always add product to water, never the other way around.
Wear gloves and safety goggles when dosing.
Avoid contact with skin, eyes, and clothing.
Keep out of reach of children.
Do not mix with other chemicals.
💡 Extra tips for clear water
Combine Anti-Algae with shock chlorination for maximum effectiveness.
Check pH and chlorine levels weekly.
Use a flocculant to remove fine floating particles.
Brush the walls and floor regularly to break up biofilm.
The Rijo Acrylic Cleaner - 500 ml is the ultimate solution for restoring your spa, bathtub, or shower enclosure to top condition. This high-quality cleaner is specially developed for acrylic surfaces and effortlessly removes minor damage such as scratches and stains. After use, the cleaner leaves behind a protective layer that prevents limescale and soap scum buildup, keeping your spa clean and radiant for longer. With its convenient formula and simple application, the Rijo Acrylic Cleaner is a must-have for anyone looking to get the best out of their spa experience.
Instructions for use:
Shake the bottle well before use.
Apply the Rijo Acrylic Cleaner undiluted with a sponge or dry cloth to a dry surface.
Work in circular motions for an even distribution.
Let the product dry for a few minutes.
Buff away the remaining cleaner with a dry cloth for a glossy finish.
The Rijo Acrylic Cleaner offers a perfect combination of cleaning and protection, ensuring you can enjoy a radiantly clean spa or bathroom time and time again.
The Rijo Heat Shield liquid pool cover (5 litres) is an innovative solution for better retaining your pool water's heat and reducing evaporation. Instead of a traditional pool cover, this liquid forms a thin, invisible film on the water surface that limits heat loss and keeps the water at temperature for longer. Ideal for those looking to save energy and extend the swimming season, without the hassle of rolling a cover on and off every day.
Save energy and keep your pool warm for longer
With the Rijo Heat Shield Liquid Pool Cover – 1 Liter, you create an invisible, heat-insulating layer on the water surface of your swimming pool. This innovative liquid cover helps reduce heat loss, limits water evaporation, and ensures that the pool stays at temperature for longer. As a result, you use less energy to heat the water and save on water and maintenance costs.
Unlike a traditional summer cover, you do not need to place or store a heavy tarp. The liquid cover works completely automatically and is invisible while swimming.
Invisible protective layer
Rijo Heat Shield forms an ultra-thin, biodegradable layer on the water surface. This layer reduces water evaporation, which directly results in less heat loss. Because the majority of heat loss occurs through evaporation, using a liquid pool cover can contribute significantly to lower energy consumption.
The protective layer restores itself automatically when the water moves or when people are swimming.
Less evaporation, less energy consumption
By limiting water evaporation, not only is heat better retained, but you also need to refill the water less frequently. Additionally, pool chemicals such as chlorine remain effective for longer because less water is lost.
This makes Rijo Heat Shield an excellent choice for both pools with a heat pump and pools heated with solar collectors, electric heaters, or heat exchangers.
Suitable for almost any pool
Rijo Heat Shield is suitable for:
Above-ground pools
In-ground pools
Indoor pools
Outdoor pools
Chlorine pools
Saltwater pools
Pools with automatic disinfection systems
The liquid cover does not affect the operation of filters, skimmers, or pool pumps and can be used safely in combination with most pool installations.
Easy to use
Add the recommended amount of Heat Shield directly to the pool water. The liquid spreads across the entire water surface by itself and immediately forms an insulating layer.
For optimal results, it is recommended to replenish the dosage regularly, depending on the size of the pool, the outside temperature, and the intensity of use.
Environmentally friendly and safe
Rijo Heat Shield is biodegradable and safe for swimmers when applied according to the instructions. Because less water evaporates and less energy is required to heat the pool, you also contribute to more sustainable pool maintenance.
With the Rijo Outside Cleaner – 1 Liter, you can easily clean the exterior of your spa, pool, or swimming pool accessories. This powerful, user-friendly cleaner removes dirt, dust, grease, grime, and weather stains without damaging plastic surfaces. This keeps your pool or spa looking well-maintained and like new all season long.The Rijo Outside Cleaner has been specially developed for cleaning the outer walls of above-ground pools, spas, filter housings, plastic panels, and other non-porous surfaces around the pool.For a fresh and well-maintained lookOver time, rain, dust, sunscreen, grease, and other contaminants can accumulate on the outside of a pool or spa. With Rijo Outside Cleaner, you can remove this dirt quickly and effectively, ensuring the original color and appearance are preserved.Regular cleaning prevents dirt from setting in and makes future maintenance easier.Safe for plastic surfacesThe formula is specially designed for plastic and coated surfaces. This allows you to safely use the cleaner on most pool and spa exteriors without damaging the material, provided it is used according to the instructions.Easy to useSpray or apply the cleaner to a damp cloth, sponge, or soft brush. Let the product sit for a moment, then wipe the surface clean or rinse with fresh water if necessary.For stubborn dirt, the treatment can easily be repeated.Versatile applicationRijo Outside Cleaner is suitable for cleaning, among other things:
Above-ground pools
Spas and hot tubs
Plastic pool panels
Filter housings
Pool ladders
Pool furniture
PVC parts
Other plastic pool accessories
Regular maintenance extends service lifeBy regularly cleaning the outside of your pool or spa, you prevent stubborn buildup and help the material retain its neat appearance for longer. This contributes not only to the look of your pool but also to the longevity of the materials.
A leaking pool or spa? No panic! With Rijo Leak Sealer, you have a powerful and effective liquid that automatically locates and seals minor leaks of up to approx. 3 mm – without any demolition or dismantling work. Whether it involves a leak in a pipe, fitting, pool liner, or tiled wall, this smart liquid actively searches for the leak and cures there within 48 hours.
User-friendly and efficient, it is suitable for both indoor and outdoor pools and even for spas. Add it to the water, let it circulate, and leave the rest to the sealer. You'll be back to enjoying a leak-free pool in no time.
⚙️ Instructions for use
PreparationEnsure the water is clean and all filters have been cleaned. Remove active carbon or UV systems if present.
Dosage
For spas: Add 1 ml of Leak Sealer per 60 liters of water.
For pools: Pour the contents directly into the water, preferably via the skimmer or near the suspected leak.
CirculationLet the system circulate for 24 hours without a heat pump. Is a heat pump connected? Then temporarily close the bypass to prevent damage.
CuringAfterwards, let the water rest for at least 48 hours so the sealer can cure. Avoid using the pool during this period.
⚠️ Important warnings
Only use when water temperatures are above 6 °C
Do not mix with other chemicals
Keep out of reach of children
Wear protective equipment when dosing
With Rijo Leak Sealer, you can resolve minor leaks in your pool or spa quickly, safely, and easily – without having to dig, drill, or expose pipes. Add it, let it circulate, and enjoy your pool worry-free again.
The separate spray head/trigger sprayer is a handy and versatile accessory for spraying water or other liquids. This spray head is ideal for use with 250 ml, 500 ml, and 1000 ml bottles, allowing you to atomize liquids effortlessly. The spray head comes with a dip tube that is easy to cut to size, ensuring it fits perfectly on bottles of various sizes.
This spray head is also excellent for distributing cleaning agents such as heat pump cleaners and other cleaning products. Furthermore, it is an economical and practical replacement for existing spray bottles or an extra accessory when you want to use multiple bottles. The spray head is included as standard with products such as Foam Down and Citra Clean.With this spray head/trigger sprayer, you ensure that you can distribute and spray liquids evenly, making it an indispensable accessory for cleaning and maintenance.
Rijo Defence – 1 L is a liquid maintenance product for pool and spa water that helps prevent and control limescale, metal stains, and cloudy water. The product is designed to bind dissolved minerals and metals in the water, making them less likely to precipitate onto the pool walls, spa, pipes, heating, and filter system.
Thanks to its organic phosphonate components, Rijo Defence acts as a sequestering agent. This keeps substances such as calcium and dissolved metals better bound in the water rather than causing visible deposits and discoloration.
Protection against limescale
Hard pool water contains a relatively high amount of dissolved minerals, including calcium. Under certain conditions, calcium can precipitate and cause hard, white, or gray limescale deposits.
This buildup can become visible on, among other things:
Pool walls and floor
Waterline
Tiles
Spa surfaces
Pipes
Filters
Heating elements
Heat exchangers
Rijo Defence helps reduce the formation of such mineral deposits by keeping the minerals present in solution.
Helps prevent metal stains
In addition to limescale, dissolved metals can cause problems. Especially iron, copper, and manganese can oxidize under certain conditions and cause discoloration.
This can manifest as brown, reddish, green, blue, or dark stains and discoloration of the pool water.
Rijo Defence binds dissolved metal ions, thereby helping to prevent them from depositing on pool or spa surfaces.
Reduces risk of cloudy water
Minerals and metals can also contribute to turbidity. When dissolved components react or begin to precipitate, small suspended particles can form.
By stabilizing these substances, Rijo Defence helps reduce the risk of mineral-related cloudiness and supports the maintenance of clear pool or spa water.
Ideal for hard or mineral-rich fill water
Rijo Defence is particularly valuable when the fill water used contains relatively high levels of lime or metals.
For example, in situations where limescale or discoloration occurs quickly after filling, or when a water analysis shows the presence of iron, copper, or manganese.
The product can be used both preventively and as part of maintenance when there is an increased risk of deposits.
Supports the protection of pool equipment
Limescale does not remain visible only on the pool wall. Minerals can also deposit inside components of the technical installation.
Rijo Defence helps limit the risk of mineral deposits, thereby supporting the maintenance of pipes, filters, and heating components, among others.
The product does not, of course, replace proper water balance. pH, alkalinity, hardness, and disinfection levels must be checked regularly.
Extra protection for pool and spa
With Rijo Defence – 1 L, you add an extra layer of protection to your pool or spa water treatment. The liquid formula helps stabilize dissolved minerals and metals, thereby reducing the risk of limescale, metal stains, and cloudiness.
Especially with hard or mineral-rich fill water, Rijo Defence is a useful addition to regular pH control, filtration, and disinfection.
Rijo pH Plus powder – 1 kg has been specially developed to efficiently and safely increase the pH level of swimming pool and spa water. A correct pH level is essential for a stable and healthy water environment. When the pH is too low (acidic water), disinfectants such as chlorine may be less effective, and corrosion, skin irritation, or cloudy water are more likely to occur.This powder dissolves quickly, is easy to dose, and is perfectly suited for both private swimming pools and whirlpools. Thanks to the high purity of the active ingredient, this product offers a fast and reliable correction of acidity.
Build a sturdy and well-insulated foundation for your swimming pool with these high-density polystyrene pool blocks. The 100 x 25 x 30 cm blocks combine a low weight with a hard outer layer and a practical stacking system. This allows you to build the pool walls quickly and systematically, while the polystyrene helps reduce heat loss through the walls.
Whether you do the work yourself or work with a pool builder, this construction system provides a practical foundation for a custom-made pool. During construction, the blocks are fitted with steel reinforcement and then filled with concrete. This creates a reinforced concrete structure with a permanent, insulating formwork.
Easy to stack and quick to build
The construction system uses stackable blocks made of expanded polystyrene, also known as EPS or Styrofoam. The principle is similar to building blocks: you place the blocks layer by layer to build the desired pool wall. Thanks to the 100 cm length, you can make quick progress. For a wall height of 1.50 meters, five layers of 30 cm are required.
The low weight makes the blocks easy to move and handle. This is convenient when setting out and building the walls and makes the system attractive to DIY builders. A level foundation, accurate measurements, and correct placement form the basis for a good result.
High density for a sturdy wall surface
These high-density pool blocks have a PS60/30 construction. The core consists of polystyrene with a density of 30 kg/m³ and is fitted with a hard outer layer with a density of 60 kg/m³. This outer layer makes the surface more resistant to dents, scratches, and deformation during processing.
Thus, the block combines the ease of use of lightweight polystyrene with a sturdy surface. The hard outer layer helps keep the wall neat during construction and in preparation for the final pool lining.
Concrete and reinforcement provide structural strength
The polystyrene blocks form the formwork for the pool wall. During construction, the required steel reinforcement is installed, after which the hollow spaces are filled with concrete. The blocks remain in place after filling and form an insulating layer around the concrete core.
The final strength is determined by the entire structure: the subsoil, floor slab, reinforcement, and concrete fill must be coordinated. The dimensions of the pool and any steps or tanning ledges also play a role. The walls are filled according to the system's processing instructions.
Insulating properties for heat retention
Polystyrene helps limit heat transfer between the pool water and the surrounding soil. As a result, the blocks help retain heat. In a heated pool, this can reduce the energy required to keep the water at the desired temperature.
The total energy savings depend on the entire pool construction and its use. In addition to wall insulation, floor insulation, a good pool cover, the outside temperature, and the desired water temperature also have an impact. These pool blocks thus provide a practical foundation for a well-insulated pool.
Flexible in shape and layout
With the blocks and suitable accessories, you can realize various pool designs. In addition to straight walls, entry steps and tanning ledges are also possible, provided they are properly designed structurally. This allows you to tailor the pool to the available space and your preferences for comfort and use.
When designing, also take into account the placement of lighting, return jets, and other wall penetrations. These built-in components are installed during the construction phase so that they are incorporated into the pool wall in the correct position.
Step-by-step installation
Construction begins with excavating and preparing the construction pit. The floor reinforcement is then installed, and the concrete floor slab is poured and finished to the desired height. This floor slab forms the foundation for the pool walls.
The first row of blocks is accurately placed on the prepared floor slab, as prescribed, in a mortar bed. The remaining layers, steel reinforcement, and built-in components follow. The blocks are connected or bonded according to the system's instructions.
Once the walls are fully built and inspected, they are filled with concrete. This is followed by preparation for a suitable waterproof pool lining. The blocks and the concrete core form the wall structure; the pool lining provides the waterproof finish.
How many blocks and how much concrete do you need?
The required quantity depends on the pool size, wall height, corner connections, and any additional elements. For an 8 x 4 x 1.50-meter pool, according to the specified calculation method, you will need approximately 100 blocks and about 4.3 m³ of concrete for the walls.
This calculation assumes five layers and a calculated perimeter of 25 meters, including a 1-meter allowance. The indicative concrete consumption is 115 liters per square meter of pool wall. Concrete for the floor slab and additional material for steps or tanning ledges are not included.
Order at least 1 to 2 extra blocks for limited cutting waste or potential damage. For a design with many corners or custom dimensions, a larger reserve may be required.
