Detail:
Backwash(Clean filter by reversing the flow).
Rinse(Used after backwash to flush dirt from valve).
Waste(By-passes filter ,used for vacuuming to wash or lowering water level).
Recirculate(By-passes filter for circulating water to pool).
*Filter(Normal filteration and vacuuming).
Feature:
Made of high density polyethylene material, corrosive, safe and environmental
Unitized thermal plastic filter tank, tough, durable and suitable for many different weather condition
Easy-to-use multiport valve lets you select any of the valve/filter operation with a simple lever-action
Clamp lock is designed to allow 360 degree rotation to simplify installation
Compact and save space
These sand filters are applicable in all types of pool, SPA, fountain and aquarium
Details
Easy-to-use six -position valve makes the selection of the valve/filter simple.
Unitized and durable tank.
Special drainage design, to easy draining of the tank, easy to maintain and ice-free in winter.