Ultra-quiet & low consumption pump: The pump is whisper-quiet and stays below 40 decibels. Low-voltage pump is reliable and easy to maintain. The pump is detachable and replaceable. BPA free & quality material: Wonder Creature pet water fountain is made of food grade material, which is durable, hygienic and easy to clean. BPA free cat fountain is safe for your pets. Transparent fountain wall with LED light: It's easy to observe the water level through the transparent fountain wall with LED light. Circulating filtration system: A replaceable charcoal filter removes dirt and food particles, and a pre-filter sponge designed to catch hair and debris. It brings your beloved pets access to fresh, clean water. 3 flow designs to encourage drinking: 360° multi-directional streams aerate the water for added oxygen and freshness. A source of running water encourages pets to drink more rather than still water. 3 different drinking modes. Assemble and dissemble: Wonder Creature pet fountain only takes a few minutes to set up and disassemble for cleaning and maintenance. The bowl and the lid are dishwasher-safe. Cat Water Fountain, 67oz/2L Automatic Cat Drinking Fountain, Pet Water Fountain with LED Light and Filter for Cats and Small Dogs