MasterBlend Accelerator is a non-chlorinated, color-safe oxygen booster that increases the cleaning strength of liquid or powder presprays and detergents while treating stains and pet odors. Ready-to-use pH is 10.0.

Mixing Instructions: For pet odor and stains, mix 3 heaping scoops in 1 gallon of hot water, saturate the carpet, allow 10–30 minutes of dwell time, then sub-surface extract and follow with normal extraction cleaning. To boost cleaning, add 3 ounces per 5 gallons of truck-mount stock, 1 ounce per 5 gallons of portable ready-to-use solution, 1/2 ounce per gallon in a pump sprayer, or 5 ounces per 5 quarts of prespray in an inline sprayer. Mixed solution loses effectiveness after 12 hours.

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