Drinking fountain with LED night light, stainless steel insert, and a petal-shaped top. A compact and simple drinking solution that encourages drinking behavior. The flower drinking fountain with stainless steel insert operates with flowing water to encourage your pet to drink more. For your cat's health, it's important to drink regularly, as this contributes to proper kidney function and helps prevent the formation of crystals that can lead to urinary tract diseases. The Catit flower drinking fountain includes a water-softening dual-function filter (refill sets sold separately). The filter cleans and softens hard tap water while filtering out hair, sediments, and impurities.