All it takes is one drop of Tap-A-Drop to remove bad odors for 24 hours. You’ll love how this famous, versatile little deodorizer quickly gets rid of unpleasant odors throughout almost every aspect of your life. Their Odor Eliminating Technology changes the shape of the bad odor molecule so it can’t fit into your nasal receptors. This essential oil blend eliminates the bad odor so all that’s left is one of three pleasant fragrances. Choose Red Clover Tea, Original, or Citrus. Don’t mask odors…Eliminate them with one powerful little drop. Tough Stuff for Tough Pet Odors. Look for the Odor Eliminating Technology symbol on many of their other products. Use Tap-A-Drop in Kitchen Sinks, Toilets, Garbage Cans, Air Vents, Shoes, Sports Equipment, Bathroom Sinks, Vehicles, Gym Bags, Drains, Litter Boxes, Pet Bedding, Pet Cages, Vet Clinics, Bathrooms, Garbage Cans, Garbage Disposals, and More!