ConBlom Pool Filter Balls, 1400g Filter Balls for Sand Filter, Reusable Fiber Ball for Pond/Swimming Pool/Fish Tank Sand Filters (Equals 100lbs Pool Filter Sand)

Brought for newly purchased sand filter system, seems to work very well. Can be cleaned and refused which is perfect.

These are epic !!!! NO MORE MESSY SAND !!! Wooohoooo

I got these because I had enough of the pool pump pushing sand back into the pool after back washing the pump.these things worked so well I had a clear pool all summer. I needed up getting two bags so every couple of weeks I could swop them out and wash the dirty ones in the washing machine

Omg I have used these for the first time this year where have they been These are fantastic I haven't changed any pool water this year and my pool is big if your using sand stop use these no cleaning need no back washing just fill up and go well worth the money and can be reused after a wash at the end of the year in the washing machine

The balls themselves look good (not tried to see if they are better than the sand we have currently yet) but they did not supply the bag with them so no way to store or wash them.

put the entire amount of balls into Sand filter. Ran pump for about a week and then took them out had a back up pack of filter balls. Washed these off good a lot of water out put them in a netted bag for the washer. Washed, dryed and tada good as new they were all fluffed back up and ready for use. Even though these were green and nasty they were crispy white after a good washing.

Works great. Reusable by rinsing the balls. Better than sand filtration. Would recommend. Easier to move filter unit.

So far so good, in use for second summer and have had no issues with filtering system. Water is crystal clear.

We are using these in our sand filter this year. They are working great and keeping the pool nice and clear. You will need to invest in a mesh laundry bag to wash them in, which I think should be included. This is the reason for the one star loss. Otherwise there wash up beautifully and work better than expected.

Light & easy to use and water is very clear.