Customer Reviews for 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

They are a must have for a sand filter cleaned my pool in 24 hours, and they wash up easy for reuse

Ordered these on a Thursday and they arrived on Saturday, took 1/2 of the 4.6 lbs bag to fill a 12" pump filter. So far they've been doing an awesome job and so much easier to deal with than sand.

Should have found these long ago Work awesome

Arrivé sous vide très compact

Las he usado par cambiarlas por la silice de mi filtro y atrapan mas suciedad que la arena, ademas el filtro ho pesa nada, no me ha dado tiempo a lavarlas todavia pero supongo que wn la lavadora quedaran perfectas

Works as it should. Will buy again

Tolle Filter Bälle

These balls worked great with the sand filter I purchased.

Perfect

Got a new filter for my pool and was looking at different types of mediums to use in it. This one kept coming up. I read reviews on it thought, I would try them. 48 hours later the pool is crystal clear. Don’t know what it’s like yet in order to clean them so that will be the next step. Also, I didn’t give a high mark on “features“ simply because I don’t know what features wool balls would have necessarily lol the product however seems to be working fine and it’s intended use.