· Durable, corrosion-proof filter tank, all weather performance
· 7-position control valve makes changing filter quick and easy
· Large pressure sand/water drain for rapid winterizing or servicing
· Top diffuser ensures even distribution of water over the top of the sand media bed; which provides smooth, free-flowing performance
· Precision-engineered self-cleaning laterals for balanced flow and backwashing, plus easy serviceability
This product has been granted the following relevant patents：
Patent number: ZL 2021 1 0625270.1 Patent Type: Invention patent
Patent number: ZL 2019 2 2195571.6 Patent Type: Utility model patent
Patent number: ZL 2021 2 0574244.6 Patent Type: New utility patent
Patent number: ZL 2021 2 1245283.8 Patent Type: Utility model patent
This CIPU top-mount sand filter for in-ground swimming pools will provide you with hassle-free, effective filtration. The weather-proof tank is constructed of a tough, color-fast polymeric material and topped with a patented 7-position multi-port valve that features easy-to-use lever action.
CIPU Pro Series high-rate sand filters are the very latest in pool filter technology. Molded of durable, corrosion-proof polymeric material, they feature attractive, unitized tank construction for years of trouble-free operation with only minimal care.
CIPU Pro Series high-rate wsand filter are the latest in pool filter technology. Molded of durable, corrosion-proof polymeric material, Pro Series filters feature and advanced, self-cleaning lateral under drain system for smooth, efficient flow and totall
