Description: Ease Of UseJust rinse the filter thoroughly with water and connect it to your drinking fountain before use. This allows your pet to drink filtered water. To ensure clean water, the filter must be replaced in time. Triple FilterMicroporous cotton traps hair and coarse dirt in the water, softening the water and reducing the possibility of stone formation. Activated charcoal, on the other hand, can remove bad odors from water. Wide CompatibilityWater dispenser filter is compatible with most water dispensers, so that you dont need to buy new filter elements even if you change the water dispenser, which is very convenient. Quantity SufficientThere are 3 packs in a box, and you will receive 2 boxes, which is 6. One can last for one to two weeks. Buying once can save you from buying water dispenser filters for two to three months. It is very convenient. Wonderful GiftThis water dispenser filter can be used as a gift to friends and family members who have cats and dogs around, so that their pets can drink clean water, and they will be very happy. Specification: Material: ABS, polyester fiber, activated carbon Color: white Size(approx.): (L x W x T)16.5 x 9 x 0.14cm/6.50 x 3.54 x 0.06inch Package Included: 6 Pcs x Pet Fountain Filter Note: 1.Due to the light and screen difference, the items color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.