VEVOR Pool Filter Balls for Sand Filter, 2.1 kg, Filter Balls Replace Pool Filter Sand, Reusable Polyester Fiber Filter Media Balls with Wash Bag, for Swimming Pool Above Ground Pool Aquarium Tank free-shipping Brand:Grillz

Brand:Grillz

Upgraded cam lock with 2 keys for security

Aspect Ratio: 16:10

The soft polyester cover and filling offer comfort and durability

VEVOR Pool Filter Balls for Sand Filter, 2.1 kg, Filter Balls Replace Pool Filter Sand, Reusable Polyester Fiber Filter Media Balls with Wash Bag, for Swimming Pool Above Ground Pool Aquarium Tank free-shipping Brand:GrillzThese filter balls replace traditional sand, trapping fine particles like pollen, dirt and grass clippings to restore crystal clear water quickly. They're reusable and machine or hand washable, cutting down on replacement costs and ongoing maintenance hassle. 100% polyester fiber construction for high filtration strength and long service life Lightweight and reusable alternative to pool filter sand Compatible with sand filters, cartridge filters, and