For disinfection - Previously cleaned surfaces add 4 ounces of this product per gallon of water. Apply solution with mop, cloth, sponge or hand pump trigger sprayer so as to wet thoroughly. Allow to remain wet for 10 minutes and then let air dry.
For disinfecting toilet bowls - Pre-clean the bowl, flush toilet, and add 4 ounces of this product directly to the bowl of water. Scrub the bowl completely using a scrub brush or toilet mop, making sure to get under the rim. Let stand for 10 minutes and flush.
For bactericidal activity and fungicidal activity - Dilute 4 ounces per gallon of water.