This silent and leak-proof design won't splash on floors and carpet. It filters a full bowl up to 130 times per hour through charcoal that helps remove impurities. Easy to clean and dishwasher safe. CUL-listed pump. Two year manufacturer warranty.

Small: 80 oz bowl with 90 oz reservoir
Medium: 1.4 gallon bowl with 1 gallon reservoir
Large: 2 gallon bowl with 1.5 gallon reservoir