FILTERBALLS BLU - 1 LB.
FilterBalls Blu are revolutionary new products used in place of sand in your pool sand filter. Super light material takes the work out of sand replacement and is lower in cost than premium filter sand. FilterBalls require less power to turn your water and provide superior water quality. FilterBalls hold more contaminants, eliminate flocking, and require less backwashing - so you save money on power, chemicals and wasted water! Lasts for many years and requires no special cleaners. You simply recycle your FilterBalls during disposal.
One pound of FilterBalls replaces 100 pounds of sand.