YES4PETS 48 x Pet Dog Cat Fountain Filter Replacement Activated Carbon Exchange Filtration System Automatic Water Dispenser Compatible

48 x Pet Dog Cat Fountain Filter Replacement Activated Carbon Exchange Filtration System Automatic Water Dispenser Compatible Features: [COMPOSITION MATERIAL]: Each fountain filter is composed of a cotton layer, activated carbon. [PURIFYING PERFORMANCE]: Pet fountain filter can filter hair, residue, remove bad tastes and odours from water, keep water fresh so that pets can drink clean and fresh water. [REPLACEMENT FREQUENCY]: Please soak filters replacement with water for 10 minutes and rinse it under running water completely before use. In Winter, 1 piece filter can purify pet fountain water for 2 to 4 weeks for cats. While in Summer, the filter should be replaced once or twice every two weeks since pets use the fountain more often throughout hot days. If it is for multiple cats, frequently changing is needed. Package Contents: 48 x Filters (8 Filters each pack) 12 x Foam filter (2 Foam Filters each pack) Products must be returned within 14 days from the date of delivery. The product must be unopened and in brand new condition, with the return to be organised by the customer. Once received and verified to be in the condition specified, refund is only of the item value minus 15% restocking fee (not including initial shipping). An additional return charge, which is same or exceeding cost as that of initial shipping, will be deducted from the refund on returns due to delivery failure caused by customer error.