8x Cat Fountain Filter Replacement Compatible with 81oz/2.4L Pet Water Fountain

Cat Water Fountain Filters,Upgraded Activated Carbon Cat Fountain Filter Replacement Filters Compatible with 81Oz/2.4L Pet Water Fountain 【Material】This cat fountain filter optimizes the material, uses high-quality ABS material as the shell, and contains activated carbon and cotton layers inside, which is more durable and not easy to mold. 【Size】The cat water fountain filter is 4.96 inches in diameter with a 1.2-inch diameter hole in the middle. 【Filter】The inside of the pet water fountain filter is activated carbon, which can purify the water, soften the water quality, and keep the water taste fresh. 【Suggest】For better filtering, soak the cat fountain filter in water for a few minutes before use, rinse the filter with running water to remove excess carbon dust, and replace the filter with a new one every 2-4 weeks.  Shipping Fast shipping is very important for us. Our standard US shipping service is FREE. Your order will be shipped within 2-3 business days upon full payment received. Your order will be delivered within 2-3 business days after the handling time.