1, Filter: Let your litter box smell like new again, solve the bad smell problem of the garbage can. Remove the odor, keep and clean smell, and keep your pet healthy and . Let your pet live a . 2,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. 3,Safe Material: Activated carbon is non- and natural, which can absorb and filter odor for a long time. It is disposable, so please do not rinse. 4,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 and provide smell. 5,Dimensions (.): 15x 16cm. Thickness: 4.5cm. Can be cut, suitable for most litter bowls. Name: deodorant pad Weight: single piece 23g size:16.5x15.2cm Material:Activated carbon colour:Black Package Contents: 8 x box filter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.