Key Benefits

• 360° Clamp – allows free rotation of the multiport valve in any direction, greatly simplifying hydraulic connection.
• Multiport Valve – one knob selects mode: filter, rinse, backwash, recirculate, waste, closed. Full control over filter operation.
• Drain Plug – enables quick tank draining before winter or during service without tools.
• Top Diffuser – evenly distributes water over the sand bed, maximizing filtration efficiency and reducing channeling risk.
• High-Pressure Sand/Water Drain – special valve allows quick removal of spent media and simplifies maintenance and winterizing.
• Reinforced Tank with Glass Winding – impregnation and fiberglass provide durability and resistance to corrosion and UV radiation.

Description

The Emaux V400 sand filter is a reliable unit designed for mechanical water cleaning in private above-ground pools, in-ground pools, and spas up to 26,000 L. With a flow rate of 6.48 m³/h and a sand load of 35 kg, it effectively removes solid contaminants (sand, dust, leaves, insects), ensuring crystal-clear water all season long.

The filter tank is made of polypropylene reinforced with fiberglass winding, and special impregnation guarantees protection against pool chemicals and temperature changes. The set includes a 6-position multiport valve and universal 1.5" (50 mm) fittings with top connection, simplifying installation and integration with existing plumbing.

The 360° rotatable clamp and high-pressure sand/water drain make maintenance, media replacement, and winter storage quick and hassle-free. The top diffuser evenly distributes water over the sand bed, increasing filtration efficiency and extending media life. The filter is covered by a 24-month warranty on the Emaux tank.

Technical Specifications