The PW03 Smart Pet Water Fountain is a 2.5L pet hydration solution designed for up to 8 days of continuous use, ensuring your pet's water bowl is always full. Made from food-grade ABS material and featuring a durable nylon braided cable, this fountain is both safe and long-lasting. With normal and air removal modes, it adapts to your pet's drinking preferences. Equipped with dry-burning protection and operating at a noise level of less than 30dB, it's a quiet and safe addition to your home. The wireless, electromagnetic water pump promises a 2-year working life, and the filter should be replaced every 30 days to maintain optimal performance. This product is certified with RCM, CE, PSE, ensuring quality and reliability.