Swimming Pool Plastic Sand Filter

Features:
-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.
Main parts:
Easy-to-use six -position valve makes the selection of the valve/filter simple.
Filter(Normal filteration and vacuuming).
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 circulation water to pool).
Unitized and durable tank.
Special drainage design, to easy draining of the tank, easy to maintain and ice-free in winter.