features of this Sand Filter :

1) Size: 36" - 80"2) Multi-valve functions:a) Filterb) Waste (water is drained directly)c) Closedd) Backwashe) Re-circulate (circulates water to pool by-pass filter)f) Rinse (after backwash, remaining dirt in the valve is flushed out)Height: 680-2520mmDiameter of pipe: 1.5"-6"Sand: 70-5700KgWorking pre: 2.5Kg/sq.cm.Testing pre: 4Kg/sq.cm.Design Flow:8.5-216.8 stere/h

Big Sand Filter on the Side