FilterBalls Blu - 15 Microns - For Sand Housing width_2 3/8 Inches destruction of biofilm

destruction of biofilm

Made from natural rubber

This is a replacement Hayward Lower Filter Body with Clamp for SwimClear Cartridge Filters and Pro-Grid Vertical Grid DE Pool Filters

adjustable stainless steel collar band with eyebolt and control knob can be used to allow for adjustable line heights

flow meter

FilterBalls Blu - 15 Microns - For Sand Housing width_2 3/8 Inches destruction of biofilmThis is a one pound bag of FilterBalls Blu, 15 microns, for your sand filter housing. FilterBalls are made of a lightweight material that is 100 times lighter than sand. So you only need one bag of FilterBalls to replace 100 lbs. of sand. It makes changing the filter media so much easier than sand. FilterBalls work by trapping material like pollens, dead skin, hair, body oils, and other unwanted particles. They remove particles down to 15 microns