Selaera Polar Plunge Water Cleanser

Great product we use to keep our cold plunge tub cleaner and keep water in it for couple weeks longer without having to dump out. It does as advertised and keeps dirt and oils from collecting in and on water for quite a few uses. Totally recommend

This works great, I also use it for my hot tub rather than chlorine.

Did it's job, but which is it? Entire bottle or 4 ounces a week lol the Amazon pictures and descriptions say entire bottle, the bottle says 4 ounces? We did the entire bottle and it took about 4 days to clear it up. Still some slimy sides but I'm trying to copper pipe trick for that. I guess you use the entire bottle as a shock and 4 ounces to maintain. That's what I'll try.

I started using this for my cold plunge and it's awesome. No smell what so ever and the water is clear. I do not change out the water as recommended. I just clean out my filter and change the water monthly to bi monthly.

Good but expensive