[9L large capacity] 9L water storage capacity is very suitable for medium and large dogs, water is slowly filled into the bottle by gravity and extended refill time, with a capacity of 9L, the kitten's daily drinking water supply will be maintained, ideal for pet owners when traveling or busy at work, you don't have to worry about your pet running out of water. [Triple Filtration]The cartridge is made of high-density nano-grade microporous filter cotton material, which can isolate impurity particles, remove residues and block other harmful substances from entering, and activated carbon can further recycle the water source, deeply soften the water, improve the taste and retain the pure minerals in the water, thus achieving a full purification of the living water source and avoiding various safety hazards brought about by water problems. [Gravity Fed Design] Automatic pet watering system with gravity fed design that replenishes your pet's water supply when it reaches low water level. Keep pets stay hydrated with this convenient waterer. Excellent option for single or multiple pet households. The auto replenish system allows fewer refills, convenient for busy owner [Excellent material] Automatic pet dispenser is made of high quality PP material, odorless, durable, safe for long-term pet use. The drinking bowl is made of high quality 304 stainless steel, durable, not easy to deformation, no rust, clean and hygienic, the transparent container design can help you know when you need to add water. [Easy to clean] The split design makes each part of this automatic water dispenser very easy to disassemble, safe and odorless, can be cleaned to all corners, solving your worries about dietary hygiene. /