?Size?The size of the carbon filters is 16 cm × 16.5 cm, and the thickness is 1 cm, you can trim it to the size you want.
?Material?Replacement filter made of premium activated carbon with strong adsorbing ability which can absorb and filter odors for a quiet long time. Don't recommend rinsing before use
?Easy to install?Simply place charcoal filter in the ventilated area at the top of the litter box to absorb the special taste of the litter box.
?Keep the Air Fresh?The odor filters solve the litter box unpleasant smells problem, do a good job to remove odors, maintain fresh and clean smells, keep your pets with good health and mood, make you live a happy life with your pets
?Package Include?You will get 4 pcs cat litter box replacement filter, and it need to be replaced every 2-3 months. Enough quantity for substitute