Orenda SPA-500 Pre-Drain Spa Scrub

SPA-500 is a concentrated, enzyme scrub for spa and hot tub systems. This may be the most unique of all the Orenda Products, because it is not intended for use with bathers in the water.
SPA-500 is a powerful scrubbing formula designed to clean the spa and its internal system (pipes, jets, etc.). It helps flush non-living organics out of the system for removal when draining. Follow directions on the bottle for a deep clean before draining and refilling your spa. SPA-500 includes our trademark CV-600 enzymes to break down and digest non-living organic waste, leaving your system extra clean for refilling.