Product Description: Item Dimensions :7.56"L x 7.56"W x 5.39"H; Capacity :2.5 Liters; Item Weight:2.01 Pounds; Color:Black ; Target Species:Dog, Other Animals, Rabbit ; Dog Breed Size:Small ; Unit Count:1.0 Count ; Material Type:Stainless Steel/ABS/PC ; Package: 1 x Cat Water Fountain 8 x Filter 1 x Instruction Manual Stainless steel basin top; Charcoal& Ion Exchange Resin Filter; BPA-free Upper Cover; DC pump USB plug, no wall USB charger (power supply); BPA-free 2.5L Basin; Character: Keep your beloved cats and small dogs hydrated with the Cat Water Fountain. Designed for the well-being of your pets, this automatic water dispenser mimics the appeal of fresh, flowing water, encouraging pets to drink more. The advanced ultra-quiet pump operates below 30dB, ensuring a peaceful home environment. Featuring a high-quality stainless steel top and a large 2.5L/84oz capacity BPA-free water tank, it provides clean, filtered water for days. The smart LED light indicates water levels for your convenience. It's the perfect, hygienic solution for multi-cat households or pet owners seeking a reliable, automatic cat water feeder. Operation: 1.Soak the filter in a clean bowl for 5 minutes 2.Rinse the filter for 30 seconds 3.position the pump 4.Put the power cord in the slot 5.Add water to the tank and install the upper cover 6.Install the filter,water tray,spout,and connect power Advantage Perfect for Busy Pet Owners! This 2.5L cat water fountain holds enough water for your cat to drink for days, with an emergency water reserve for power outages—no more frequent refills. Easy to clean: fully detachable structure with no dead ends, and the 304 stainless steel basin is dishwasher-safe. Transparent shell and LED indicator (blue to red) let you check water level at a glance, no need to disassemble. Bottom water intake pump avoids hair clogs, extending lifespan and reducing filter costs. Ultra-quiet (≤30dB) and 7° ergonomic tilt design ensure your cat drinks comfortably without disturbing your daily life.