MasterBlend MasterRinse All Fiber Rinse is a mild acid rinse for carpet, rugs and upholstery. It removes alkaline residues and detergent buildup, helps stabilize dyes, prevents and corrects browning and wicking, and is safe for wool. Ready-to-use pH is 3.75.

Dilution: For truck-mount equipment, mix 1–2 quarts in 5 gallons of water and meter at 2–4 GPH. For portable equipment, mix 2–4 ounces in 5 gallons of water. For urine deposits, mix 4 ounces per gallon, saturate the area, wait 10 minutes, then hot-water extract and deodorize. For browning treatment, mix 8 ounces per gallon, apply a coarse spray until saturated, agitate with a rake, pile brush or CRB, and allow to dry; repeat if severe. Mixing Instructions: Test for colorfastness in an inconspicuous area before use and mix solutions thoroughly.

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