China factory Swimming Pool Equipment for Swimming Pool Sand Filter

Fibreglass pool sand filter can be a long time in the sun to operate, but also can adapt to different weather, because it uses a glass fibre and polyester technology, the top of the configuration of a multi-functional 6-way valve, all with ABS material; M

Swimming pool sand filter description:                                                                                             
Features and benefits

√ All-new Crossover Bobbin Winding Technology

√ 370kpa of maximum working pressure
√ Require less frequent backwash
√ Reduce waste of water and chemical consumption
√ 316 grade stainless steel components
√ Dual-layer full fibreglass tank, inside and out
√ UV resistant body