Compliment your cleaning collection with the RYOBI 32 oz. OXY Concentrate Cleaning Formula. This powerful solution delivers instant cleaning action that removes tough spots and stains such as: wine, dirt, grass, oil, coffee, grease and more. With 2X concentrated formula, you can experience the same amount of stain fighting power with half the solution compared to the ready to use formula. OXY Technology permanently removes stains and odors on carpets, upholstery, stairs and more. Mix 2 full caps of OXY Concentrate per 18 oz. of warm water and 4 full caps per 36 oz. of warm water. For best results, pre-treat tough stains. The RYOBI OXY Cleaning Formula is compatible with the PCL756 18V SWIFTClean Spot Cleaner and PBLHV704 18V SWIFTClean Mid-Size Spot Cleaner.