Carpet Rinse removes residue & odors. Use as a final rinse & conditioner after extraction, bonnet cleaning or shampooing, to extend period between cleaning. Acts as a pH neutralizer, retards re-soiling, deodorizes. Safe to use on all carpet including wool. pH is 3. 2-3 oz per gallon of water for either rinse or spray. Sold by the Gallon or Case of 6.