FTCBXT Pool Filter Balls, Filter Balls for Sand Filter,1.5 lbs Reusable Sand Filter Balls Equals 50 lbs Pool Filter Sand (Blue,1.5 lbs)

I was very skeptical that these filter balls would replace sand in my pool's sand filter, but I was wrong. These things are truly amazing, the only catch is that you can no longer just backwash your filter like you did with sand. you have to remove them and clean them, so, a bit more work, but the results are amazing. They even came with a mesh bag in case you want to toss them in the washing machine .The water in my pool is so clear it looks like there's no water in it at all. amazing results.

These work great and keep the pool so much more clear than the sand. Theyre easy to put in and catch a lot of debris. it comes with a bag so you can take them out and wash and reuse them.

So easy and keeps water so much cleaner than sand! The weight is so much easier to manage than the sand. The cleaning process is so easy too!

This is so much better than using sand. Less work and not as heavy.

Fits in my dang filter, easy to use %26 put them in. Says we can wash %26 reuse

Love this way of filtering my pool. water turned blue so fast, I was very happy with the result.

They are washable and much easier to install then sand.

So far they are great...it cleans the algae a lot better...love em!

If buying these I'd recommend a dark color as there color changes fast

They ruined my filter by clogging it