The first step to a hygienic environment is a clean surface. 99% of all bathroom odors are caused by urine build-up in grout and deposits on surrounding surfaces. Urine Off Bathroom Cleaner can replace all other bathroom cleaners: tub, tile and grout, toilet, sink, floor, and walls. It is easy to use and effectively removes urine and its proteins as well as other soils. Urine Off will remediate urine odor and stains, leaving bathrooms clean and fresh.