(6 Pack) XXL Hot Tub Scum Balls Absorbs Oil & Lotion for Swimming Pool Hot Tub Spa Floating Oil Absorbing Sponge Collects Slime and Grime 15 X 9.5

cleaned up the mess - quickly!

These are not a good product. After a week of having 3 of them in our large tub, they started falling apart. We found tons of fibers floating around in the water and clogging up our filters.I don’t recommend these for a spa at all. We use normal chemicals from the pool chemical store and have a completely normal spa.I ordered the normal “sponge type” scum cleaners that float on the surface and they work perfectly like normal.

Tub saver! I did brush the cotton fluff these off before I put them in my hot tub. No big deal. The water is perfectly clear and clean with these. I have rinsed them off, dried them and reused them. Will purchase again.

Wasn’t a fan and returned. These bear no resemblance to scumbugs that can easily be rinsed, cleaned, reused. They were very fibrous and shedding fibers everywhere, last thing I need to be putting in my hot tub.

These are a WASTE of MONEY! They do not reduce the foam in the hot tub at all!

They are gigantic and work really well.

They worked great...for 12 days. Then they fell apart and parts of them drifted into the filters. Not worth the money.

they are very large, which is OK but I don't see that they do much gathering of oil