Bio-Enzymatic Urine Digester works around the clock, as long as there is a food source of urine, feces or any organics in the grout, sub floor, walls or other surfaces. Apply Urine Digester once a day during regular cleaning schedules. The residual biologicals will continue to work all day. Urine Digester penetrates deep into the grout and sub floor where a bulk of the urine is located. The bacteria will actually “SEEK OUT” the deeply embedded urine. Urine Digester contains an odour counteract-ant with a light fragrance that can last up to 24 hours. Product features ▪ Bio-Enzymatic ▪ Penetrates deep into the grout and sub floor where a bulk of the urine is located ▪ Contains an odour counteract-ant with a light fragrance ▪ Efficient at breaking down and digesting organic waste, which eliminates source of odour