2 Pcs Cold Plunge Filter Scum Absorber, Ice Bath & Cold Plunge Accessories, Reusable Ice Bath Tub Filter Oil Scum Balls Floating to Keep Water Clear, Cold Plunge Water Filter, Ice Bath Water Cleaner

Does the job

Helps to keep the tub cleaner

Crap- had high hopes for these but didn't absorb anything at all

They arrived late, they haven't changed anything in my ice bath what so ever, I don't think they are doing what they claim to do. They're are just floating around like unemployed soft balls, I'll give it a little bit more time and see what happens. Would I recommend this product, well at the moment I wouldn't as nothing is happening in my ice bath.

Excelente 👌

I used a hydrogen peroxide solution and place a capful between plunges. I noticed a huge difference and that water quality would last much longer when paired with the scum catchers, and seem to get a lot more out of each change. Easy and recommended!

Does a decent job, ultimately an actual pump with in line filters is the way to go but these do just fine

Bought for cold plunge. I think they are just floating on top of the water but we will see if they start collecting more dust or skin oils after a few more days

These work great!