[Gold Capacity & Simple Appearance] The dog fountain water tank without no extra bumps can hold 1.8 L / 61 OZ water and be cleaned easily by the cleaning brushes kits. The water fountain for cats is suitable for vary pets households. No need to replenish water frequently, the storing water can last for a week. Therefore, you can go out for days without any worry. 120 ML / 4 OZ cat fountain water storage bowl provides one-day drinking water for cats in case of a power outage. [Dual Working Mode] With the arc-shaped faucet and inclined slope water flow design, the cat fountain water bowl have 2 different flow modes. Fountain mode increases water oxygen content and freshes spring water surge mode. Faucet Mode attracts pets to drink more water, prevent pets to drink tap water. Each dog water dispenser mode meets bird and cat supplies, and the unique pet drinking fountain curve design reduce pressure on pet's cervical spine. [Quadruple Cycle System] With 3 bonus replacement filters, the cat water fountain storage bowl adopts a raised inclined slope and Low lying hollow design to form quadruple cycle system, which guide the coarser particle to the 3 layers filter to provide fresh clean water and avoid from getting sick. Sponge could catch cats hair and debris in the pet water dispenser, the ion exchange resin layer could soften the tap water, the third activated carbon layer could remove bad taste and odor. [Adjustable Ultra Silent Pump & Extra Adapter] With 3-Position Selective Flow Switch and 3 Silicon Strong Suction Cups, the Ultra Low Noise Low Consumption DC5V USB Connected Pump can stand on the bottom of the pet water fountain stably and customize the cat water stream. Coming with an Extra Adapter, the cat fountain pump features simple quick-release structure, easy to remove, install and clean. Leave a sweet dream to you and your pets，more safer, intelligent and energy saving. [Multifunctional Complete Gears] Pet Drinking Fountain Package Include: 1 Cat Fountain, 1 Cat Water Fountain Filter Replacement. 【Notice】Round shape design, which your cats will not be hurt. Visible fully transparency water tank, it is easy to know when to clean and change water. So that your pet can always drink clean and healthy water. Component structure ,easy to install, easy to clean. The silicone tube of the pump is necessary, please don't take it off. Does come with a wall plug. 【Large Capacity】1.8 L water capacity is suitable for different age of cats, dogs and multiple pet households. No need to replenish water frequently, the storing water can last one week. Therefore you could go out for few days without worrying your lovely pets. 【Filtered Water】2 layers filter: Sponge could catch cats hair and debris, the ion exchange resin layer could soften the tap water, the third activated carbon layer could remove bad taste and odor that provides fresh and clean water to pets.