STOP TRASH ODORS – iTouchless odor filter utilize high-quality, all-natural AbsorbX (R) granulated activated carbon of optimal size to maximize absorption area for effectively neutralizing odors and airborne impurities, for a fresh and clean home. BIG VALUE 4-PACK – Each filter provides up to 3 months of odor stopping power, a 12 month supply! Use them as: diaper pail deodorizer, garbage can deodorizer, trash can odor eliminator, trash can air freshener, large indoor trash can trash deodorizer. ALL NATURAL AND BIODEGRADABLE – 100% Natural and Non-toxic. All-Natural Activated Carbon Charcoal Filter. OFFICIAL ITOUCHLESS PRODUCT – AbsorbX (R) is a registered trademark representing the highest quality and effectiveness. Designed for and Compatible with iTouchless Trash Can models 8 Gallon and larger that are equipped with an Odor Filter Compartment. FREE TEXT MESSAGE REMINDER – Let's you know when it's time to replace your AbsorbX Odor Filter, ensuring maximum air quality in your home. Avoid imitation filters claiming to fit iTouchless brand trash cans. We've found that these low quality filters contain impurities and are ineffective.