Hydrotools Filter Balls

Innovative filter balls, from Hydrotools, are designed to completely revolutionize the way you approach cleaning your pool. Its structure was designed strategically so it can serve as a drop-in replacement with your standard filter media, with plenty more benefits. Constructed with commercial-grade polyester, these filter balls were built to last multiple seasons, sporting UV and corrosion resistance, as well as the ability to be washed in a washing machine and reused. Installing Hydrotools Filter Balls is an investment both in your filter system, reducing strain on your pump, and also your wallet in the long term – in the form of energy efficiency, and therefore your electric bill & environmental impact. 1 Bag of filter balls (1.5 lbs) = 50 lbs of sand filter. Pool filtration balls are designed as an upgrade to sand. They provide 10x sharper filtration than sand, filtering particles down to 3-5 microns. Fill your filter quick & easy, require less maintenance and backwash Eliminate unwanted sand in your pool Hydrotools filter balls are made of industrial quality polyester, acrylic sphere fibers designed to extend filter life, promote the cleanest filtration + filter speed & a substantially longer service life than sand Filter balls are machine washable, designed to be cleaned and reused to save you time, money and effort. Simply throw them in the washing machine and enter back into your filter. Filter balls can be reused for up to 5 years with proper maintenance These filter balls are environmentally friendly, they create less strain on your pump and filter system, leading to massive energy efficiency, increasing the lifespan of your filtration system, reducing your energy bill, and environmental impact Sand filters particles between 20 & 100 microns. Filter balls filter down to 3 microns. Can improve the water quality of above-ground pools