... Room, KTV and saunaroom. It also can remove odor of dump.2. Special formula can decompose the odor.3. Safe on leath ... : 1:40Carpet odor: 1:80Upholstery odor: 1:80 USAGEWELSON ODNM can be sprayed directly on the surface of the object or ... air, including curtain, carpet, bedsheet, wall, chest, upholstery, sewer and trash can. Liquid deodorant---Welson ODNM