Bio Ouster 3in1 Weekly Hot Tub Cleaner, Conditioner, Clarifier - Hot Tub Chemicals for Standard & Inflatable Spas - Spa Chemicals for Crystal Clear & Sparkling Clean Water - Made in USA (4 Week Kit)

I've been using Bio Ouster 3 in1 Weekly Hot Tub Cleaner, Conditioner, Clarifier for about 6 weeks now. I promise my Hot Tub is cleaner and clearer than ever. Even my filter looks good. No more guessing with PH balance, water clarifier, ect. Notes: use weekly as directed, continue to use Bromine tables. After using Bio Ouster, you very likely will have to wipe down the sides and use a pool net to remove the scum buildup from the foam, which is an easy clean. I use a little deformer to help concentrate the cleaning process. Works quick, cleaning time takes about 10 minutes. No bad smells, great product, worth every penny of my money.

Bio Ouster works great and keeps our hot tub clean and sparkling.

I thought I was going to have to drain and refill my hot tub. We got this and thought I’d give it a try to see if it would work to clear up the musty stale old bromine smell. I filled the tub (topped it off with water) cleaned the filter then added a package of this. Within seconds the musty smell was gone and the tub was crystal clear. Glad I bought this stuff and tried it. Should last another month before we need to do a full water change now. In the dead of winter this means a lot!!!

Super easy to use and left hot tub clean

I have a 4 person Saluspa inflatable Hot Tub. I have had a few of them throughout the past few years and I can say %100 this stuff is hands down the absolute best stuff you can possible use for a Hot Tub to keep it perfectly clean and clear! I pour one lil ounce in once a week along with a small Bromine tablet that floats around. The water has never been more clean and clear. I will literally only use this stuff forever now.

I thought product would help eliminate the Merkis in the hot tub water. It did not.

Works like a charm

I've been using this once a week treatmenfor about a year now and this is an easy method to keep your hot tub water crystal clear and safe

I bought these because I liked the idea of the pre measured packets. Unfortunately I don’t notice a difference in the clarity of my water at all when I use them. I have an actual bottle of clarifier and it is much more efficient. Probably wouldn’t buy again.

Ok when proceed in$30s but over that is crazy.

The product did balance the chemical levels, but it made the water murky after a day or two. I had to add in clarifier and it took 3 days to get it back to clear water. I'll just stick to my basket of pool chemicals and balance them myself....

WATER HAD TO BE CHANGED AFTER USE? NOT IMPRESSED