Pool Filter Balls 4 lb Reusable Media with Wash Bag

Pool filter balls replace pool filter sand to boost filtration speed and help keep water clearer with less mess than heavy media. Made from 100% blue polyester fiber, this lightweight 4 lb (1.83 kg) set captures fine debris like pollen, dirt, and grass clippings for cleaner circulation in sand filter pumps and other common systems. Reusable balls are designed for easy washing and backwashing support to simplify routine maintenance.

• Delivers fast, fine-particle filtration to help restore clear water by trapping pollen, dirt, and small debris.


• Replaces traditional sand media with lightweight polyester fiber balls for easier handling and fewer refills.


• Supports backwashing and cleans up easily by hand or machine wash for repeat use.


• Fits many filter setups, including sand filters, cartridge filters, and DE-style systems.


• Includes a wash bag to keep media contained during cleaning and maintenance.

Upgrade your filtration media and reduce the hassle of hauling and disposing of heavy sand. These reusable filter media balls are built for reliable flow and consistent capture of fine contaminants, helping your pool, above-ground pool, aquarium, or fish tank stay cleaner between maintenance cycles. Keep a spare set on hand for quick swaps during deep cleans or seasonal openings. Grab yours today and make routine filtration simpler, faster, and easier to maintain.

• Material: 100% blue polyester fiber


• Color: Blue


• Total weight: 4.0 lb / 1.83 kg


• Ball diameter: 1.97 in / 50 mm


• Included: Wash bag