This super-absorbent crystal Gel continuously releases Fresh Wave\'s powerful plant oil blend into the air, neutralizing odor molecules as it evaporates. Place in basements, kitchens, bathrooms, and kids\' rooms. Tuck away on bookshelves, cabinets, closets, and trash canisters. Each 15 oz. Gel lasts about 30-60 days. This Safer Choice labeled product meets the EPAs safer product standards. As it evaporates, Fresh Wave Gel completely removes odors using safer, natural ingredients - no harmful chemicals or synthetic fragrances - with a lasting fresh essence. Fresh Wave Gel uses the power of plants to find and eliminate bad odor molecules. As Gel disappears, so do nasty smells. Top off with Fresh Wave Gel Refills every 30-60 days (sold separately). How to Use: Twist off Slotted Lid. Remove Foil Seal. Replace Slotted Lid. Place Gel in the space where odors are strong. Replace or refill every 30-60 days. The Fresh Wave Difference. Air Fresheners, Reinvented. Fragranced air fresheners dont work as advertised. They often hide odors behind fake perfumes. Or they rely on unsafe ingredients that can make you sick or harm the earth. Now anyone can solve everyday odors without the bad stuff. Fresh Wave odor eliminators erase odors, leaving only fresh air behind, by using safer, simple ingredients and natural chemistry. Now you can feel good about what your family is breathing in. Explore Fresh Waves products and kits to start eliminating lingering odors for every occasion.