Item: glass filtration media for swimming pool

Function: 1, enjoy effient pool water filtration with A sustainable pool filter sand alternative made from 100% recycled glass to reduce land fill & carbon emissions;

2, with safe to handle & easy to install 15KG/25KG bags of premium grade 0.5-1.5mm / 1-3mm. you will quickly benefit from reduced water, power, pool & spa chemical requirements.

3, long life, suitable for commercial filter refurbishments

4, up to 20% less volume required compared to silica sand