MadayFormula 21 Pack of Pool Filter Socks to Protect Your Water Filtration System, Hot Tubes, and Spas, Ultra Fine Mesh Pool Skimmer Basket Sock to Catch The Finest Debris in Pool

Bought these for fine-mesh filtration because our just-filled pool had gone from clear to green due to pollen - 2 days later crystal clear! Great product!!!!! I can see the rusty discoloration on the used sock when I remove it from the skimmer basket. Also stretched a sock over a plastic ring to remove floating pollen at the deep end to help speed the process. Will always have these on hand for clear water!

These are very helpful to keep filter clean, but they are too thin to really wash. They start tearing a lot of times when removing.

works great for that extra coverage over a shop vac filter Saves on the cost of buying expensive filters

Work as intended and also great to cover a shop vac filter.

Wow, it is just amazing. I live in west texas where we have horrible dust storms, I change it every 2 days and just throw them in the washer, they come out like new again. Nice that they can be washed and used over and over.