Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love, Use Our Hot Tub Water Clarifier to Keep Your Spa Clear & Balanced - MAV AquaDoc 16oz

Works well to clarify the hot tub. Second time purchased. Will buy again.

Works great for well water

So my kids are home from college, and for the last week they, along with their grimy filthy drunken friends, have been soaking their nasty carcasses in my pristine hot tub every night. It didn't take long for me to notice that the tub looked like it was filled with an RV's wastewater tank. It smelled like rotten turtle soup, and I thought for sure I was going to have to drain it, and pay a hazmat fine to the city. But lo and behold, 2 ounces of this magic miracle elixir, and running the ( cleaned ) filter for 8 hours, and the pool was good as new. I mean, I won't be baptizing any babies in it or anything, but it's clear, and smells like a normal hot tub again.

Great did the job!

I never used a water clarifier in my spa before so I thought I would give this a shot. I don't use it to replace balancing chemicals but just in addition sometimes. My spa was balanced but still has a little cloudiness. I used this and it took about a day, but the water was clear again. I was happy with the product and how it works. The cost was reasonable.