Recommended reason:1. The noise produced is very low, suitable for cats that are sensitive to sounds2. Suitable for smaller cats and other pets.Features:Clean WaterThe unique replaceable design filter can effectively filtrate the hair, odor, and chlorine. Consequently, the fountain can give cleaner water to pets and reduce the risk of developing illness. Charcoal filter help remove which absorbs odors and bad taste.Design PumpThe unique designed pump DR-DC160 is deployed with customized suction cup to diminish the noise to a minimum. High quality impeller can guarantee durable products for using.High QualityPet fountain is made of finely polished antibacterial PP plastic , eco-friendly, nontoxic, odorless and durable. Simple quick-release structure is designed for easy removal and cleaning.1.3L CapacityNo need to replenish water frequently, and it can meet the drinking needs of cats, dogs, birds and other pets of various sizes. No need to worry about your pets not getting enough fresh drink when you go to work.