Adsorption function: Cat charcoal filter can effectively remove odors and keep the air fresh, providing a comfortable environment for you and your pet.
Eco-friendly material: Cat spare filter is made of premium activated carbon with high carbon content and strong adsorption, effective absorption and filtration of odor for a long time.
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.
Adjustable size: The size of replacement cat filter is 16.5*15.3*0.5cm, suitable for most litter boxes, and you can cut according to the size of the litter box.
Value package: You can get 10 pieces charcoal filters, it is recommended to change every 2-3 months, enough for a long time use.