Filter Ball For Swimming Pool Sand Filter
swimming pool sand filter
filter ball
filter material
water polo

Filter Ball for Swimming Pool Sand Filter

Filter ball is a perfect substitute for sand, 700g filter ball can replace 25kg sand, suitable for all filters. It has the advantages of high filtration precision, fast filtration speed, long service life, reusable and good elasticity. Unlike sand, filter balls do not clog filters and require less backwash for maintenance.

Product Introduction

The filter ball is made of polyester fiber and is suitable for filtering materials. Compared with the filter ball, the filter ball has the advantages of high filtration accuracy, good elasticity, and can be backwashed.