HD Cleaning & Degreasing - at stronger solutions 969 will dull and even remove paint. Determine suitability prior to applying. Based on dilution above, apply 969 with pump sprayer or directly through pressure washer. Hot water works best. Allow to dwell on surface, longer dwell for heavily soiled areas. High pressure rinse with hot water. 969 Detergent is an excellent cleaner for use in meat rooms. Its rapid cleaning action through mechanical equipment cuts grease and fat quickly. A dilution of 2 to 4 ounces per gallon through a hot water pressure washer will quickly clean stainless steel tanks, cutting equipment, work benches, floors, etc. Soak thoroughly, let stand for one minute, then pressure rinse. 969 will also prove very effective for use with manual scrubbing equipment. Dilution should be in the range of 2 to 4 ounces per gallon. For soak cleaning, dilution of 1 part 969 to 10 parts of hot water will clean utensils, valves, etc.