Swimming Pool Chlorine

CTX Liquid Chlorine 20 liters is a powerful solution for the continuous disinfection of swimming pool water and is specially developed for use with automatic dosing and control systems. Thanks to its concentrated formula with at least 10% active chlorine, the water is effectively disinfected and bacteria, algae, and other contaminants are eliminated. The liquid form ensures fast action and precise automatic dosing, keeping water quality stable without the need for manual addition of chlorine tablets or granules. Ideal for private and professional pools where convenience and constant water quality are important. For optimal water quality, a free chlorine level between 0.4 and 1.4 mg/L is recommended.

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With the Interline Chlorine Tablets 1 kg (200 grams), you can easily keep your swimming pool water clean, clear, and hygienic. These slow-dissolving chlorine tablets have been specially developed for the continuous disinfection of medium-sized and large swimming pools and ensure a constant release of active chlorine. This effectively combats bacteria, algae, fungi, and other microorganisms, keeping the water safe for swimming. The 200-gram tablets dissolve gradually, keeping the chlorine level stable for several days. This reduces large fluctuations in water quality and ensures you need to top up less frequently. The tablets are suitable for both hard and soft water and can be used in almost all private swimming pools. The Interline chlorine tablets are ideal for use in larger above-ground and inground swimming pools. They are simply placed in a chlorine floater, dosing unit, or automatic chlorine dispenser. This allows the chlorine to be released gradually and distributed evenly throughout the pool water. In addition to a powerful disinfecting effect, the tablets also help to keep the swimming pool water clear for longer. Thanks to constant disinfection, algae and bacteria have little chance to develop, which simplifies maintenance and keeps the water fresh. For optimal performance, it is important to regularly check the pH value of the swimming pool water. A pH between 7.2 and 7.6 ensures that the chlorine is maximally effective and the water remains comfortable for the skin and eyes.

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With the Interline Chlorine Tablets 10 kg (200 grams), you can easily keep your pool water clean, clear, and hygienic. These slow-dissolving chlorine tablets have been specially developed for the continuous disinfection of medium-sized and large swimming pools and ensure a constant release of active chlorine. This effectively combats bacteria, algae, fungi, and other microorganisms, keeping the water safe for swimming. The 200-gram tablets dissolve gradually, keeping the chlorine level stable for several days. This reduces large fluctuations in water quality and ensures that you have to add more less frequently. The tablets are suitable for both hard and soft water and can be used in virtually all private swimming pools. The Interline chlorine tablets are ideal for use in larger above-ground and built-in swimming pools. They are easily placed in a chlorine floater, dosing unit, or automatic chlorine dispenser. This allows the chlorine to be released gradually and distributed evenly throughout the pool water. In addition to a powerful disinfecting effect, the tablets also help to keep the pool water clear for longer. Through constant disinfection, algae and bacteria are barely given the chance to develop, which makes maintenance easier and keeps the water fresh. The sturdy 10 kg bucket features a secure, sealable lid, allowing the tablets to be stored safely and dry. Thanks to the large quantity, this package is ideal for pool owners who want to have enough chlorine in stock for the entire swimming season. For optimal performance, it is important to check the pH level of the pool water regularly. A pH between 7.2 and 7.6 ensures that the chlorine is maximally effective and the water remains comfortable for the skin and eyes.

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With the Interline Chlorine Tablets 5 kg (200 grams), you can easily keep your pool water clean, clear, and hygienic. These slow-dissolving chlorine tablets have been specially developed for the continuous disinfection of medium and large swimming pools and ensure a constant release of active chlorine. As a result, bacteria, algae, fungi, and other microorganisms are effectively combated, keeping the water safe for swimming. The 200-gram tablets dissolve gradually, keeping the chlorine level stable for several days. This reduces major fluctuations in water quality and ensures you have to dose less frequently. The tablets are suitable for both hard and soft water and can be used in almost all private swimming pools. The Interline chlorine tablets are ideal for use in larger above-ground and in-ground pools. They are easily placed in a chlorine floater, dosing unit, or automatic chlorine dispenser. This allows the chlorine to be released gradually and distributed evenly throughout the pool water. In addition to a powerful disinfecting effect, the tablets also help to keep the pool water clear for longer. Through constant disinfection, algae and bacteria have hardly any chance to develop, making maintenance easier and keeping the water fresh. The sturdy 5 kg bucket is equipped with a secure, sealable lid, allowing the tablets to be stored dry and safely. Thanks to the large capacity, this packaging is ideal for pool owners who want to have enough chlorine in stock for the entire swimming season. For optimal results, it is important to regularly check the pH level of the pool water. A pH between 7.2 and 7.6 ensures that the chlorine is maximally effective and the water remains comfortable for the skin and eyes.

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  The Interline Mini Quick Chlorine Tablets are ideal for disinfecting smaller swimming pools and ensure that the pool water remains clean and hygienic. These fast-dissolving chlorine tablets of 2.7 grams each are designed for continuous use and ensure effective disinfection of both soft and hard water. They prevent the growth of bacteria, algae, and other microorganisms, allowing you to enjoy clear and clean pool water worry-free. These MiniTabs have been specially developed for smaller above-ground pools and work perfectly in combination with a chlorine floater, such as the Interline small chlorine floater. The small tablets dissolve quickly, which ensures a constant release of chlorine into the water. This helps to effectively disinfect the water without any hassle. They are not only effective, but also easy to use: simply place them in the floater and let them do their work. Features: Fast-dissolving chlorine tablets Suitable for continuous dosing in soft and hard water Prevents the formation of bacteria, algae, and other microorganisms Specially developed for smaller swimming pools To be used in combination with the Interline small chlorine floater Easy to use, no complicated dosing required With the Interline Mini Quick Chlorine Tablets, you can enjoy clean, safe, and clear pool water in your above-ground pool without too much effort. Perfect for small pools and easy to use with a chlorine floater!

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Using chlorine shock is ideal when you want to quickly bring the water to the right level. Because it is unstabilized chlorine, it works quickly and effectively. For proper operation, the pH value must be between 7.2 and 7.6, so always test the water beforehand. Mix the correct amount of chlorine granules in a bucket with pool water or warm water. Then, distribute the mixed solution throughout the pool.Specifications:Color: whiteGender: unisexMaterial: plasticContent: 1 kgpH value: 7.2 - 7.6

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With this chlorine shock you can bring your pool water back to the correct disinfection level in no time. Ideal for cloudy water, after intensive use, or in the event of a sudden drop in chlorine levels. Thanks to the unstabilized composition, the chlorine works instantly and powerfully – without residual effects or cyanuric acid buildup, as is often the case with stabilized chlorine products. This shock treatment is suitable for both pools and spas and is essential for good hygiene. Please note: for optimal performance, the pH value should be between 7.2 and 7.6. Always test this value before use. 🧪 Instructions for use Check the pH value of the pool water (ideally between 7.2 and 7.6). First, dissolve the required amount of chlorine shock granules in a bucket of lukewarm pool water – never pour it directly into the pool. Stir well and then pour evenly over the water surface while the circulation pump is running. Avoid swimming until the chlorine level has dropped back to a safe value (1–3 ppm). ⚠️ Important safety tips Wear protective gloves and safety goggles when dosing. Never mix with other chemicals. Store the product in a dry, well-ventilated area out of reach of children. Ensure proper water circulation during and after using the product.

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The Intex digital pool tester is a smart and user-friendly solution for easily checking the water quality of your pool or spa. With this digital measuring system, you can see within seconds whether your water is balanced and whether adjustments are needed. This tester measures important values such as pH, chlorine, and temperature, so you always have insight into the condition of your swimming water. This helps you prevent problems such as cloudy water, skin irritation, or an excessive dosage of chemicals. A major advantage of this model is the WiFi connection, which allows you to link the tester to the Intex app. This lets you easily view the water values on your smartphone and keep even better control over the maintenance of your pool or spa. The Intex pool tester is designed for easy use, even for beginners. You do not need technical knowledge to take accurate measurements. Ideal for both above-ground pools and spas.

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The Melpool Chlorine Shock 55/G – 1 kg is a fast-dissolving chlorine granulate for the powerful disinfection of swimming pool and spa water. The product contains at least 55% active chlorine and is particularly suitable for a chlorine shock, for example at the start of the swimming season, after intensive use, or when the water starts to turn green or cloudy. In addition, Melpool 55/G can be used for the regular disinfection of the water.  Quickly increase the chlorine level When the free chlorine level is too low, bacteria, algae, and other micro-organisms can develop more easily. Slow-dissolving chlorine tablets are then not always sufficient to restore the chlorine level quickly. Melpool 55/G consists of fast-dissolving granulate, which allows you to significantly increase the chlorine level in a short time. This makes the product ideal for a shock treatment. It is suitable for, among other things: green or starting-to-turn-green swimming pool water; visible algae growth; a chlorine level that is too low; cloudy water due to organic pollution; the first treatment when starting up the swimming pool; intensive use or prolonged hot weather; restoring water quality after a period without sufficient disinfection. If algae are present, Melpool recommends first brushing the walls and floor well and then applying a chlorine shock.  Stabilized chlorine for outdoor pools An important advantage of Melpool 55/G is that it contains stabilized chlorine. The stabilizer present helps prevent the dissolved chlorine from breaking down too quickly under the influence of UV radiation. This makes the product particularly practical for outdoor pools that are exposed to a lot of sunlight.  Please note that with prolonged use of stabilized chlorine, the cyanuric acid level can increase. A concentration that is too high can reduce the effectiveness of the chlorine. Melpool therefore advises not to let the cyanuric acid level rise above 70 ppm and to refresh part of the swimming pool water if necessary.  Suitable for both pool and spa According to the manufacturer, Melpool 55/G can be used in both pool and spa water and is suitable for both soft and hard water. This allows one package to be used for different types of water treatment.  Dosage Melpool Chlorine Shock 55/G For optimal effectiveness, the pH value must first be brought to between 7.2 and 7.6. For a normal maintenance treatment, Melpool recommends approximately 20 to 30 grams per 10 m³ of water, every 1 to 2 days. For a chlorine shock or in the presence of algae, approximately 100 grams per 10 m³ of water is recommended.  As a guideline, approximately 18 grams of Melpool 55/G per 10 m³ of water increases the chlorine level by about 1 ppm. The actual required amount may vary due to, among other factors, water temperature, sunlight, pollution, and the number of swimmers.  Examples for a chlorine shock of 100 g per 10 m³: Pool capacity Amount of Melpool 55/G 5,000 liters approx. 50 grams 10,000 liters approx. 100 grams 20,000 liters approx. 200 grams 30,000 liters approx. 300 grams 40,000 liters approx. 400 grams 50,000 liters approx. 500 grams How to use Melpool 55/G First, check and correct the pH value. Then, dissolve the required amount of chlorine granulate in a bucket of lukewarm water and distribute the solution evenly over the water surface. Keep the circulation pump running during the treatment. Do not throw the granulate directly onto the pool floor. A high local chlorine concentration can damage the floor or liner and cause discoloration. Furthermore, never mix chlorine directly with other pool chemicals or other types of chlorine. After a chlorine shock, the pool may only be used again once the chlorine level has dropped below 5 ppm, according to Melpool. Therefore, always check the water with a suitable tester before swimming again. The Melpool Chlorine Shock 55/G – 1 kg is therefore a versatile chlorine product for those who need to intervene quickly in case of a chlorine level that is too low, algae growth, or contaminated swimming pool water. Due to the combination of fast-dissolving granulate and chlorine stabilization, it is particularly practical for outdoor pools, while it is also suitable for spas and regular disinfection.  Note: use biocides safely. Always read the label and product information before use and follow the dosage and safety instructions on the packaging.

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Restore the chlorine balance of your swimming pool or spa quickly and effectively with Melpool Chlorine Shock 55G. This powerful chlorine shock treatment is designed to provide fast-acting disinfection in the event of a sudden drop in chlorine levels or water issues such as cloudy water or algae growth. Thanks to its non-stabilized formula, this product is perfectly suited for a quick, temporary increase in chlorine levels without the accumulation of cyanuric acid (stabilizer).Melpool 55G dissolves quickly and ensures an immediate effect – ideal if your pool water needs a boost after intensive use or during warm weather. With the convenient 1 kg package, you can perform multiple treatments, depending on the size of your pool.

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The Melpool large chlorine tablets of 200 grams each are specially developed for simple and effective disinfection of swimming pool, spa, and hot tub water. Thanks to the stabilized formula, the tablets dissolve slowly and provide a constant chlorine release, even when exposed to sunlight. This 1 kg pack is ideal for owners of larger pools, especially in-ground pools, where long-lasting and stable water quality is essential. Safety warnings Harmful if swallowed. Causes serious eye irritation. May cause respiratory irritation. Very toxic to aquatic life, with long-lasting effects. Always keep chlorine products separate from other chemicals. Always add tablets to the water, never the other way around.

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The 20-gram Melpool small chlorine tablets are specially designed for disinfecting water in swimming pools, spas, and hot tubs. In a 1 kg pack, these tablets offer a convenient and effective way to keep your pool clean and hygienic. The tablets are stabilized, meaning they are resistant to degradation by sunlight and therefore have a long-lasting effect. They dissolve slowly and provide a continuous release of chlorine, which is ideal for maintaining smaller swimming pools, spas, or above-ground pools. Ideal Dosage for Small Pools The smaller 20-gram chlorine tablets are perfectly suited for above-ground pools or other smaller water features, where large tablets might be too strong. Due to their stabilized action, the tablets offer a long-lasting, consistent chlorine release without the need for constant adjustment. This makes maintenance easier and more cost-effective. User-Friendly and Reliable Because the tablets can easily be placed in a chlorine floater or skimmer, they are very easy to use. They dissolve slowly in the water, providing constant, even disinfection. This helps to keep bacteria and algae under control and ensures clear and hygienic swimming water. The tablets are also safer and more accurate to use than powder, as they dissolve gradually and their effect is not released abruptly. Safety and Usage Instructions When using chlorine tablets, it is essential to strictly follow the safety regulations. Always add the tablets to the water, not the other way around. Keep the chlorine tablets separate from other chemicals to prevent dangerous reactions. Read the instructions on the packaging carefully and always wear protective gloves when handling chemicals.With the Melpool small chlorine tablets, you can maintain clear and clean water in your swimming pool or spa with minimal maintenance.

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The 20-gram Melpool small chlorine tablets are specially designed for disinfecting water in swimming pools, spas, and hot tubs. In a 5 kg package, these tablets offer an easy and effective way to keep your pool clean and hygienic. The tablets are stabilized, which means they are resistant to degradation by sunlight and therefore have a long-lasting effect. They dissolve slowly and ensure a continuous release of chlorine, ideal for maintaining smaller swimming pools, spas, or above-ground pools. Ideal Dosage for Small Pools The smaller 20-gram chlorine tablets are perfectly suited for above-ground pools or other smaller water features, where large tablets might be too strong. Due to their stabilized action, the tablets provide a long-lasting, consistent release of chlorine without the need for constant adjustment. This makes maintenance simpler and more cost-effective. User-Friendly and Reliable Because the tablets can be easily placed in a chlorine floater or skimmer, they are very easy to use. They dissolve slowly in the water, providing constant, even disinfection. This helps to keep bacteria and algae under control and ensures clear and hygienic swimming water. The tablets are also safer and more accurate to use than powder, as they dissolve gradually and their effect is not released abruptly. Safety and Usage Instructions When using chlorine tablets, it is essential to strictly follow the safety regulations. Always add the tablets to the water and not the other way around. Keep the chlorine tablets separate from other chemicals to prevent dangerous reactions. Read the instructions on the packaging carefully and always wear protective gloves when handling chemicals.With Melpool small chlorine tablets, you can maintain clear and clean water in your pool or spa with minimal maintenance.

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Sodium Hypochlorite Liquid Chlorine 20 Litres is a high-quality disinfectant based on sodium hypochlorite with an active chlorine concentration between 12% and 16%. This product is used to keep swimming pool and spa water hygienic and clear.It kills bacteria, viruses, fungi, and algae, keeping your water safe for bathers. It is ideal for shock chlorination in case of water problems (such as green water or heavy contamination) as well as for regular maintenance. Thanks to its liquid form, this product is very easy to dose. It can be added both manually and via an automatic dosing system for continuous disinfection. For optimal results, it is recommended to regularly check the pH value of the water and correct it to the ideal range of 7.2 – 7.6, ensuring the chlorine works with maximum effectiveness. ⚠ Safety Information Danger: Causes severe skin burns and eye damage. Use suitable gloves, eye protection, and protective clothing. Do not mix with acids or other cleaning agents. Keep out of reach of children  

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Rijo Chlorine Granules (1 kg) is a powerful and fast-dissolving disinfectant for swimming pools and spas. The granules are ideal for keeping water clean, clear, and hygienic by effectively combating bacteria, viruses, and algae.This product is suitable for both shock treatment (shock chlorination) for cloudy or green water, as well as for the daily maintenance of your swimming pool. The chlorine granules dissolve easily in water, ensuring they are quick-acting and provide a stable chlorine level.Always use a chlorine tester to determine the correct dosage and follow the safety instructions.

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With the Rijo Small Chlorine Tablets 20 grams – 1 kg, you can easily keep the water in your swimming pool or spa clean, clear, and free from bacteria, algae, and other contaminants. The slow-dissolving chlorine tablets ensure a constant release of chlorine, keeping the water quality optimal without major fluctuations in chlorine levels. Thanks to the compact size of 20 grams per tablet, these tablets are ideal for smaller pools, spas, and floating chlorine dispensers. Long-lasting effect The Rijo chlorine tablets dissolve gradually, continuously disinfecting the pool water. This reduces the risk of algae growth and keeps the water crystal clear for several days. For optimal results, it is important to regularly check the pH level (7.2 - 7.6) and the free chlorine level (1 - 2 ppm). Ideal for small pools and spas Due to their convenient size, these 20-gram tablets are perfect for: Above-ground pools In-ground pools Spas and hot tubs Floating chlorine dispensers Small automatic dosing systems Easy to use Place one or more tablets in a chlorine floater, skimmer, or dosing system. The tablets dissolve slowly and ensure an even release of chlorine, saving you time on pool maintenance. Never place chlorine tablets directly onto the pool liner to prevent discoloration or damage.

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Starline organic chlorine tablets are slow-dissolving. Does not affect the pH value of the water. Consumption: per 25 m3 of pool volume, 1 tablet per 7-10 days (approx.)

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The Starline Chlorine Tabs 90/200 are slow-dissolving, organic chlorine tablets, specially designed to keep your pool water safe and clean. These chlorine tablets offer efficient and long-lasting disinfection of pool water, without affecting the pH level of the water. With a stable and controlled release of chlorine, Starline Chlorine Tablets provide constant water quality for pools up to 50 m³. Ideal for larger pools or long-term use throughout the swimming season. Slow-dissolving action for lasting chlorine release The stabilized chlorine tablets from Starline dissolve slowly, meaning you need to add new tablets less frequently. This ensures an even and long-lasting release of chlorine, even when exposed to sunlight. Thanks to the stabilizer in the tablets, chlorine is prevented from evaporating quickly, which is especially useful on sunny days. How to use? For the best results, we recommend first testing the pH level of the pool water and adjusting it to the ideal level between 7.2 and 7.6. Once the pH level is correct, place the tablets in a chlorine floater or a dosing feeder. Use approximately 1 tablet per 25 m³ of pool water every 7 to 10 days, depending on usage and weather conditions. It is important never to throw the tablets directly into the water, as this can cause damage to the pool liner. Effective disinfection for a fresh and hygienic pool Chlorine is essential for combating bacteria, viruses, and organic material in pool water. The Starline Chlorine Tabs ensure that the water is continuously disinfected so you can enjoy crystal-clear and hygienic swimming water all summer long. Ideal for both private and commercial pools.Safety recommendations: P101: If medical advice is needed, have product container or label at hand P102: Keep out of reach of children P271: Use only outdoors or in a well-ventilated area P280: Wear protective gloves/eye protection/face protection P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310: Immediately call a doctor

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With W’eau Chlorine Shock Granules, you can quickly and easily ensure your swimming pool, spa, or hot tub becomes fresh and hygienic again. This fast-dissolving chlorine granulate is ideal if your chlorine level is too low or when the water begins to turn cloudy. Thanks to its powerful action, bacteria, algae, and contaminants are eliminated immediately, allowing you to get back to enjoying clean and safe swimming water. Unlike slow-dissolving chlorine tablets, chlorine shock works almost instantly. This makes it a must-have product for anyone who wants to properly maintain their swimming pool or spa and resolve problems quickly. Application & Use Chlorine boost: perfect for when the chlorine level is suddenly too low. Rapid clarity: dissolves quickly and acts immediately on bacteria and dirt. Regular testing: measure the chlorine and pH levels daily for optimal results. Dosage Adjust the pH value to 7.2 using pH- or pH+ products. Add 40 g of granules per 10 m³ of water (depending on temperature, usage, and water quality). Aim for a chlorine level between 1 and 2 ppm. Always add to the water – never the other way around!

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The W'eau large chlorine tablets of 200 grams each have been specially developed for easy and effective disinfection of swimming pool, spa, and hot tub water. Thanks to the stabilized formula, the tablets dissolve slowly and ensure a constant chlorine release, even when exposed to sunlight. This 1 kg pack is ideal for owners of larger swimming pools, especially in-ground pools, where long-lasting and stable water quality is essential. Safety warnings Harmful if swallowed. Causes serious eye irritation. May cause respiratory irritation. Very toxic to aquatic life, with long-lasting effects. Always keep chlorine products separate from other chemicals. Always add tablets to the water, never the other way around.

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PLEASE NOTE: Packaging damaged, CONTENTS OK.Ships in original packaging, but the lid and exterior are damaged.The W'eau 20-gram small chlorine tablets are specially designed for disinfecting water in swimming pools, spas, and hot tubs. In a 5 kg pack, these tablets offer an easy and effective way to keep your pool clean and hygienic. The tablets are stabilized, meaning they are resistant to degradation by sunlight and therefore have a long-lasting effect. They dissolve slowly and ensure a continuous release of chlorine, which is ideal for maintaining smaller pools, spas, or above-ground pools. Ideal Dosage for Small Pools The smaller 20-gram chlorine tablets are perfectly suited for above-ground pools or other smaller bodies of water where large tablets might be too strong. Thanks to their stabilized action, the tablets offer long-lasting, consistent chlorine release without the need for constant adjustment. This makes maintenance simpler and more cost-effective. User-Friendly and Reliable Because the tablets can easily be placed in a chlorine floater or skimmer, they are very easy to use. They dissolve slowly in the water, providing constant, even disinfection. This helps keep bacteria and algae under control and ensures clear, hygienic swimming water. The tablets are also safer and more precise to use than powder, as they dissolve gradually and do not release their active ingredients all at once. Safety and Instructions for Use When using chlorine tablets, it is essential to strictly follow safety regulations. Always add the tablets to the water, never the other way around. Keep chlorine tablets separate from other chemicals to prevent dangerous reactions. Read the instructions on the packaging carefully and always wear protective gloves when handling chemicals.With W'eau small chlorine tablets, you can maintain clear and clean water in your pool or spa with minimal maintenance.

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