Gonzo Odor Eliminator will eliminate odors from pet areas, odors caused by urine and feces, musty odors caused by mold and mildew, airborne bacterial odors, odors in cars, trucks, boats, RVs, smoke odors caused by cigarettes, cigars, pipes, fireplaces and chimneys, deodorize basements, kitchens, closets, bathrooms or any area that holds unpleasant odors. Multiple Areas for Use - Gonzo Odor Eliminator will eliminate unpleasant odors from pet areas, basements and garages, kitchens, bathrooms, closets, cars, boats, RVs or anywhere else odors may be a problem. The Gonzo Odor Eliminator can be hung up or simply placed under furniture and will still be 100% effective. Make Odors Disappear - The odorless, non-toxic volcanic minerals have millions of surfaces and channels containing an electrical charge that acts as a magnet to attract and hold unpleasant airborne odors. Gonzo Odor Eliminating Rocks are effective at removing odors from cat litter, pet urine, bathrooms, kitchens, musty or moldy basements, smoke, and bacterial odors Safe for You and Your Pets - Gonzo Odor Eliminator Rocks are all-natural minerals that are chemical-free and non-toxic. These environmentally safe rocks are a safe and natural alternative to other air fresheners and are safe for your children and pets All Natural. Fragrance Free. No Perfumes or Cover Up - Without using batteries or strongly fragranced products, Gonzo Natural Magic Odor Eliminator will work continuously to remove odors, allergens and harmful pollutants from the air. Great for any household who is sensitive to fragrances or has allergies. Reusable and Rechargeable - Most air fresheners only last up to 30 days and are ineffective at removing odors but are simply just masking odors. Every 6-12 months (or as needed) leave the bag outdoors in the direct sunlight for 6 hours to completely restore the effectiveness of the volcanic mineral.