Customer Reviews for VEVOR Pool Filter Balls for Sand Filter, 1.6 kg/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

Easy to use, just unpack fill the pool filter, backwash, rinse and ready to go! Replaced the need to use sand .

Works really well , better than sand !

It works as advertised in satisfied with the cost as well as the function. The vacuumed sealed package was nice and made it very easy for delivery, also I mainly wanted to leave a review on the pump purchased with it and this was the only way it would let me 🤣

These work great in our sand filter. SO easy to throw in the washing machine!!

These are the best for pool pumps!

Been using this type of filter media for last few years and as long as you keep the chemicals right in your pool these seem to keep the trash out and water clean.

A real alternative to sand. Light and very easy to handle. Finding the correct amount to use can be a little tricky as there is a mix of lbs and kilos making it confusing. Even after asking Vevor specialist I was given totally wrong quantity specifications.

Simple to clean after use.

Bought two boxes of balls . I only wish the pump came with hose to the pool. Hose I bought keeps coming off.

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.