Clorox Spa® System Cleanse attacks the root cause of most spa maintenance problems, the build-up of non-living organic waste contamination. Oils, lotions, cosmetics, hair products, and other non-living organics build up in spa water to produce cloudiness, unpleasant odors, and foaming. These contaminants collect and build up in spa circulation systems filters. By purging the spa plumbing, you can improve water clarity and reduce the time and effort needed to maintain your spa. After several months of use, the water may become “stale” and will have a hard time maintaining sanitizer levels or becomes harder to maintain proper water balance. Drain and refill is recommended every 90 days.

Cleans Spa Plumbing
Removes build-up from spa & hot tub plumbing
Improves filter performance

(2 pack) Swimming pool cleaning ,2 lb