Food Grade Material: Most of this cat water dispenser is made of premium 304 stainless steel, which is durable and corrosion-resistant. Compared with other plastic cat drinking fountain, it can effectively avoid dirt growth and ensure a clean drinking water environment for cats, dogs and other indoor pets..84 Oz/ 2.5 L Large Capacity with Visible Shortage Alert: If cat fountain is short of water, the LED light built inside will display red. Conversely, it keeps blue light during daily use. Easier and more convenient to solve the problem of frequently adding drinking water, also suitable for families with multiple pets..Super Quiet and Lower Consumption Pump: Through the switch on the water pump, water fountain for cats inside can be adjusted into three different water flow modes, encouraging various pets to drink more water and keep healthy. Applied the ultra-quiet technology, dog water dispenser keeps running noise below 25 dB. No worries about admage caused by water shortage, this water pump will automatically turns off for protection. In addition, there is one more pump is provided for replacement.Easy to Assemble and Clean: Comes with instruction manual. All elements can be easily disassembled for daily cleaning and replacement. Most of them are dishwasher safe, except for the water pump and filters. It is recommended that the pump be cleaned by equipped small brush every 2 weeks. For the filter, it is better to replace every 1 to 2 weeks to maintain the water quality of dog water dispenser bowl..Triple-Layer of Filtration System: Filter is composed of activated carbon, ion exchange resin and two non-woven fabric. The combination of stainless steel tray, filter, plastic filter disc and pump sponge is effectively filtering pet hair and other harmful impurities, ensuring fresh and great tasting water.