Spa DepotScum Buster Hot Tub Water Clarifier/Conditioner Tub Ring Eliminator - 2 Quarts

This stuff works like magic

Always have good success with this brand and it does the job helping control the scum. Only takes a couple of ounces. I’m a repeat customer buying this brand.

This is a big improvement over not using anything at all. I used to have a lot of scum after the girls used the hotter with all their makeup. This definitely reduces the scum but it is not perfect, there is some that accumulates and a soft scrub pad works great to occasionally clean the tub farther. I like the product and use it constantly but it doesn't completely remove the need to occasionally clean the tub.

This is a good product, semi decent value for the money little bit. Pricey, he ease of uses good.

works

Works really well to keep the foam down. I balance my spa one a week and use this everytime. The water is crystal clear and i have never had top use my foam down since using this product regularly. I bought it after a 4th of July party where there tons of people in and out of the spa. It was a chore trying to get it balanced again but the foam and residue in the spa was the most challenging. I didn't want to dump all the water again since i had just done that 1 month prior, along with scrubbing it out. It took 3-4 treatments to get things clean but now with regular treatments I never have an issue.

We just began maintaing the Jacuzzi hot tub in our recently purchased home. We converted it to a UV system, without the typical chemicals. But, to start out we needed to clean out the chemicals and grime already present. There was quite a bit of film and gunk in the pipes which took heaps of effort and time to get all cleaned out. As we blew air through, or had the jets going, we just kept getting out more and more gross stuff. Add in this Scum buster (double recommended amount) and all the gross stuff we were getting out would just disappear overnight. The stuff would literally cover the seats and floor before adding the Scum buster. I had to repeatedly blow out gunk and Scumbuster kept eating it up! Now that we've gotten it all cleaned out (with help of vinegar, Cascade Complete, & Ahh-some) and drained/refilled, the Scum-buster has kept the water fabulous. We have the UV system, Nature2 mineral stick, grape seed extract (1.5oz/100gal), a little baking soda to adjust pH, and 1/2 cup of the Scumbuster. The instructions recommend 1/2c per week for 400gal hot tub. Very easy and beneficial hot tub maintenance item!

When I seen someone call this stuff snake oil it made me concerned. but with all the good reviews I decided to give it a try. It took 2-3x the initial dose to get the foam under control but my water had been in the tub for 7 weeks already so that is reasonable. After changing the water the recommended dose works perfect. After months of fighting with foamy water it's a relief to finally have it under control.I will buy this product as long as I have my hot tub.