Why do you need VOLUAS foutain for your feline friends? Encouragement to drink more. Cats have poor static vision, so flowing water helps cats find it more easily. In addition, taste and temperature matter too. Filtered flowing water is fresher and 1-2 ℃ lower than standing water, making it more acceptable. Whisker space. Many of us use small or deep bowls for our cat's water. This can be uncomfortable because their whiskers hit the sides of the bowl. VOLUAS fountains are shallow and wide, allowing plenty of room for the whiskers. Auto shut-off pump. You won't always be able to see the water level so, our cat fountain with a pump that will shut off if the water level drops too low.