The six-way valve Praher SM20 is intended for manual control of AS series sand filters and allows selection from six standard positions: filtration, backwash, rinse, recirculation, closed and waste. The connection size 3″/2″ ensures compatibility with the usual pipe diameters in residential pools.
The valve is made of durable plastic resistant to chemicals and UV radiation, so it retains its functionality even in outdoor use throughout the entire pool season. The delivery includes a connection kit for direct connection to the AS filter tank.
Switching positions is intuitive using a rotary lever with clearly marked positions. Regular backwashing controlled by this valve keeps the sand filter in optimal condition and ensures clean pool water.
Recenze
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