①. Recirculating filtration: The pet water fountain uses recirculating filtration to improve and soften the water quality, which allows pets to enjoy a life with safe drinking water. ②. 304 stainless steel: The cat water fountain is made of 304 grade stainless steel, which physically prevents dry burning. It is easy to clean and has a relatively long service life. ③. Low noise: Simulates tap water, quiet and low noise up to 25dB, filters and purifies circulating oxygen. ④. Ultra - quiet: The automatic stainless steel fountain has a large capacity design, which is quiet and won't affect your and your pet's sleep. ⑤. Attract pets to drink water: The ultra - quiet pet drinking fountain makes pets more likely to drink water, and the dynamic water flow helps attract pets to drink. Specifications Product Type: Cat Drinking Fountain Material: Stainless steel without adapter Packing List 1 x Cat Drinking Fountain Thank you for purchasing the products of the store, and wish you a happy day.