Water Level Window with Blue Light: Our upgrade cat fountain with LED light can clearly monitor water level at a glance. When its time to refill water, makes it easy for pets to drink water in the dark. And blue led light adds a lovely glow in your home. The Upgraded Pump: This latest generation pump is designed with unique motor technology, Ultra Quiet ( below 40dB ), 1.5 W low power consumption, normally lasting between 2.5 - 4 years, which is much more stress-free and durable than others. Allows 3 different water flow settings, a gentle water flow, a bubbling top, and calm streams - each mode meets the needs of various pets and attracts them to drink more water. Holds 2.4L of fresh water, and it can keep your pet hydrated all day. Dimensions: 7.3 x 7.3 x 7.7 inches. Transparent water level window reminds you to add water timely. Soft blue LED indicator design will attract your pets to drink more