We have the odor neutralizers and other ClenAir products you need to eliminate bad smells in your home or business. ClenAir, as well as Orange Air and Cherry Air, are unique odor neutralizers, not a perfume or cover-up; they actually remove unpleasant odors from the air. These products laminate odors caused by smoke, mold, mildew, cat litter, and pets. They neutralize the noxious smells created by formaldehyde, hydrogen sulfide, and other chemicals. ClenAir is used by hospitals, nursing homes, hotels, and many other businesses, and can also be used in homes, basements, cars, boats, locker rooms, or any other space that needs refreshing. ClenAir comes in a variety of sizes. Use 1 to 2 pounds of ClenAir for every 400 square feet. We also stock ClenAir Drain Pan Treatment Strips and Nu-Calgon Clean Guard AC Maintenance Cleaning Bags. ClenAir is a Nu-Calgon product.