Spa Flush Hot Tub Plumbing and Jet Cleanse is an environmentally friendly gel formula that removes the build-up of bio-fouling inorganics, oils, lotions, cosmetics, exfoliated skin and other contaminants – from the plumbing, jets, and shell of your spa. 
​The gel quickly breaks through the lipid (outside) layer of the biofilm or fatty deposits in closed loop systems and opens it up to let water pressure push it out of the plumbing. This occurs within minutes. Consecutive purges may be necessary since biofilms try extra hard to stay colonized.

Enjoy clearer water! The water will look and smell fresh

You can reduce sanitizer use
Heater element(s) will stay cleaner with minimum calcium build-up

Spend less time on maintenance and more on enjoyment!


Use as directed. 

Also works great on jetted bath tubs!