Bio Ouster Hot Tub Chemicals Kit Complete Hot Tub Cleaner Kit with 3in1 Weekly Care, Power Purge Jet Cleaner, Towel, Measuring Cup for Standard and Inflatable Spas Made in USA

I have had a hot tub for about 15 years and no matter how carefully you try to apply the coordinating granules and take her measure measurements and use pH up and pH down. The water was always murky and would leave a stump line. In short, this product works! Follow the directions and it is astonishing. How clear and clean the water is. I have changed nothing but using this product. Will be back to refill every time!

Works great,kinda expensive

Easy to use and does not bother my sensitive skin but I’m finding I still have a somewhat of a slimy feel on the bottom and sides of the hot tub.

This stuff is amazing really keeps my hot tub clear and fresh

One dose clean hard water stains, without scrubbing, even off inside of cover, which I was trying to remove for the past six months. Love this!

Came opened

Excelente

This is the second home Purge I have tried, I think it's better just spend the money on a spa company to come out and professional and clean the pipes, filters etc. This thing do any good for me except for cost me the equivalent of 500 gallons of water.