PET CRPT CLNR 2X 48OZ RD by RUG DOCTOR MfrPartNo 074999040668 48 Oz. Safe to use in all deep cleaning/hot water extraction carpeting cleaning machines Eliminates pet stains and odors Pet Formula with Bio- Enzymatic technology, eliminates odors, removes oil and protein stains, dissolves urine crystals and enhances the removal of allergens This bottle deep-cleans up to 750 - 1500 sq. ft. (2 to 4 averaged size rooms).