W'eau V-350 fiberglass-reinforced top-mount sand filter 4m³
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The W'eau V-350 fiberglass-reinforced top mount sand filter is a compact, durable, and efficient sand filter specifically designed for smaller above-ground and in-ground swimming pools. With a maximum flow rate of 4 m³ per hour, this filter is suitable for pools up to approximately 16,000 liters and ensures excellent water quality thanks to a filtration fineness of 25 to 30 microns.
Unlike standard plastic sand filters, the W'eau V-350 features a fiberglass-reinforced filter tank. This construction offers higher pressure resistance, extra sturdiness, and a longer lifespan. The filter tank is highly resistant to UV radiation, corrosion, high temperatures, and intensive use, ensuring reliable performance for years.
Thanks to the Top Mount 6-way valve, the installation remains compact. The valve is positioned on top of the filter tank, allowing the filter to take up less space than a side-mount version. This makes the V-350 ideal for technical areas where available space is limited.
Water is evenly distributed over the filter bed by the internal diffuser, efficiently removing debris such as sand, leaves, insects, dust, and other contaminants. The filter is suitable for use with filter sand, filter glass, or glass beads, allowing you to choose the filter medium that best suits your pool installation.
For easy maintenance, the W'eau V-350 is equipped with a pressure gauge, a large drain plug, a sturdy clamping ring for the 6-way valve, and high-quality internal components. This makes both replacing the filter material and performing a backwash quick and easy.
Why choose the W'eau V-350?
The W'eau V-350 fiberglass-reinforced top mount sand filter is the perfect choice for pool owners looking for a compact, durable, and reliable filtration system. Thanks to the fiberglass-reinforced filter tank, the professional 6-way valve, and efficient filtration, you will enjoy clear and clean pool water with minimal maintenance. Due to its high-quality materials and excellent resistance to weather conditions, the W'eau V-350 is an investment you will enjoy for years to come.
Specifications
Specifications
Benefits
Benefits
Disadvantages
Disadvantages
Information and manual
Information and manual
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Read more in our frequently asked questions
What is the delivery time if I order today?
What is the delivery time if I order today?
The delivery time varies per item and is always clearly stated on the product page.
Once your order has been placed, it will be processed and shipped as quickly as possible. Orders that are in stock in our warehouse are often dispatched on the same business day.
Good to know:
- You can find the exact delivery time with each item
- You will receive a track & trace code as soon as your order has been shipped
- Delivery may take a little longer during busy periods
What are the shipping costs?
What are the shipping costs?
Within the Netherlands and Belgium, you pay €8.95 in shipping costs for orders under €75.
For orders of €75 or more, you benefit from free shipping.
For delivery to other countries, shipping costs are calculated automatically during checkout, depending on the destination and the size of the order.
What if my order arrives damaged?
What if my order arrives damaged?
In that case, please contact us immediately. We will ensure the problem is resolved quickly, for example by exchanging the item or sending a replacement part.
We strive to provide a suitable solution within 24 hours, so that you can quickly get back to enjoying your purchase.
Can I order an item that is out of stock?
Can I order an item that is out of stock?
Yes, that is possible. We can order the item from the supplier for you.
In that case, the delivery time is approximately one week on average.

