Filter bag

Reusable polyester fiber filter balls weigh 4.6 lbs each and fit standard sand filters, keeping water crystal‑clear for up to 100 sq ft. They come with a convenient wash bag for simple cleaning and reuse.

Reusable blue polyester filter balls replace sand in pool filters, offering long‑lasting filtration with easy cleaning via included wash bag. Each set weighs 1.42 kg and fits standard sand filter systems for swimming pools and above‑ground tanks.