[Product size] This pet water dispenser is 16cm long, 11.5cm wide, and has a capacity of 12.5cm.1.5L, suitable for different cats, dogs or other small and medium-sized animals. There is no need to change the water frequently. Cats can drink for a week and dogs for 2-3 days. Food grade PP material, safe and environmentally friendly. [Cyclic filtration] The pet water dispenser is equipped with filter elements, composed of multi-layer filter sponges and pipes, forming a triple filtration system, filtering impurities, eliminating odors and softening water quality. Deep filtration protects the cat's urinary system. Give your pet fresh, clean and healthy drinking water every day. [Easy to clean] This pet water dispenser is detachable. Washing the sink is as convenient and labor-saving as washing a water bowl, and it is not easy to breed bacteria. Protect the safety and health of your pets. (To make your pet healthier, it is recommended to clean it once a week) [Ultra-quiet water pump] This