Drinking Fountains features: 2.4L Automatic Cat Water Fountain LED Electric Mute Water Feeder USB Dog Pet Drinker Bowl Pet Drinking Dispenser For Cat Dog| Cat Feeding & Watering Supplies Features: Clean Water The unique replaceable design filter can effectively filtrate the hair, odor, and chlorine. Consequently, the fountain can give cleaner water to pets and reduce the risk of developing illness. Charcoal filter help remove which absorbs odors and bad taste. Design Pump The unique designed blue pump DR-DC160 is deployed with customized suction cup to diminish the noise to a minimum. High quality impeller can guarantee durable products for using. High Quality 2.4L Capacity No need to replenish water frequently, and it can meet the drinking needs of cats, dogs, birds and other pets of various sizes. No need to worry about your pets not getting enough fresh drink when you go to work. Specification: Type: Water Fountain Water Capacity: 2.4 liters (80 oz) Input Voltage: 5V,1A Power Consumption: 1.5W Waterproof: IP68 Cable Length: 1.6M/5.2ft Item Size: approx. L18.6cm x W18.6cm x H13.1cm/7.3*7.3*5.1” (L*W*H) Net Weight: 697g/24.6oz Package: 1 x Pet Water Fountain 1 x Charcoal Filter 1x USB cable 1 x English User Manual 1 x Package box Note: 1. The charcoal filter should be changed every 2 to 4 weeks. 2. Fountain should be cleaned at least every 2 weeks.