Customer Reviews for VEVOR Pool Filter Balls for Sand Filter, 3.5 lbs, Filter Balls Replace Pool Filter Sand, Reusable Polyester Fiber Filter Media Balls with Wash Bag, for Swimming Pool Above Ground Pool Aquarium Tank

We purchased a vevor sand pool pump and bought these to use instand of sand. We ran it for two hours and the difference is phenomenal. It’s been 5 hours total and my pool is crystal clear and blue. Highly highly recommend. We have a Coleman 16 foot pool. First photo is before second is after two hours and third is 5 hours of running without extra chemicals.

So far these have been great. Switched from using sand to these in my filter this year. The value is unbeatable. My pool has remained clean and I don’t have to backwash as much compared to using sand.

Decided to try the reusable cotton balls instead of sand and couldn't be happier. They worked even better than I had anticipated. Definitely recommend

Hard to know how much to use but still easier than sand

Buenas calidad y mucho mejor que la arena no solo por peso sino se lavan y reeusan

Much easier than sand

Works good so far

Perfect for our pool filter

Theses are great. Much better than sand

Seem to do what they are meant to do