304 Stainless Steel: The water fountain is made of 304 stainless steel, and more durable and corrosion resistant. -free and dishwasher safe, easy to clean. Double filtration system: Equipped with activated carbon filter and pre-filter sponge, the automatic and dog water fountain can provide your pet with pure drinking water and keep healthy. 3.2 L/108 Oz Capacity: The capacity of water fountain is 3.2L, and the high and low water level lines are marked in the container, and the effective volume is more than 3L, very suitable for multi-pet families. Ultra-quiet: The 1.5W pump is super silent when running, keep it 20db, only the sound of water flow can be heard, even if it runs at night, it will not affect your sleep. Encourage Drinking: This water fountain is equipped with a faucet and spring surge modes which match Habits of drinking water under the tap of cats, . The dynamic water flow helps attract pets to drink,which can prevent your pet suffering from urinary and kidney diseases. USB interface works. Colour:Silver Material:304 Stainless steel Size:22.48x10.49x8.8cm Package Contents: 1 * Pet water dispenser 1 * English instruction manual 1 * filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.