Activated Carbon Filter For Pet Cat Litter Box. FEATURES: Cat Litter Filter: Let Your Litter Box Smell Like New Again, Solve the Bad Smell Problem of the Garbage Can. Remove the Odor, Keep Fresh and Clean Smell, and Keep Your Pet Healthy and Moody. Let Your Pet Live a Happy Life. Strong Adsorption Function: Made of Activated Carbon. Adopt High-molecular Bonding Materials to Attach High-quality Powdered Catalytic Activated Carbon to the Foaming Carrier. High Carbon Content and Good Adsorption Performance. Safe Material: Activated Carbon is Non-toxic and Natural, Which Can Absorb and Filter Odor for a Long Time. It is Disposable, So Please Do Not Rinse. Easy to Install: Place It in the Vent of the Litter Box, the Filter Has a Strong Absorption Effect, So That the Trash Can Keep Fresh and Provide Fresh Smell. Can Be Cut, Suitable for Most Litter Bowls. SPECIFICATIONS: Material: Activated Carbon Fiber Size: 15.5*16.5cm/6.1*6.5in, Thickness: 1cm/0.39in Weight: Single Piece 16g, 4 Pieces: 75g, 6 Pieces: 120g INCLUDES: Cat Litter Box Replacement Filter*1 . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.