E-SMARTER Cat Water Fountain for Drinking, 2.2L Cat Water fountain with 4 Filters, Deep Purification Water Fountain Cat Bowl with 2 Level of Water Flows, Water Fountain for Cat and Dog

2.2L Large Capacity: Our 2.2L cat water fountain is designed for small to medium-sized pets, eliminating the need for frequent water refills. Whether you're busy with work, on a business trip, or traveling for 3-5 days, you can rest assured that your cat will have an ample water supply. Efficient Filtration System: Our water fountain cat bowl features an efficient filtration system with a replaceable filter made of polymers and activated carbon. This system eliminates debris, odors, and impurities, while a pre-filter sponge catches dirt and hair, ensuring clean water for your pets. Ultra-Quiet Operation and Auto-Power Off: Pet water fountain equipped with a silent water pump, our pet water fountain ensures minimal disturbance to your work or sleep. If the water level becomes too low, will automatic shutdown to prevent damage or inconvenience. 2 Drinking Modes & 2 Power Supply Modes: Our cat water fountain for drinking offers two drinking modes—spring type and water flow type—to accommodate your cat's preferences while promoting spinal health. Additionally, it features two power supply modes: USB plug-in and power bank, offering flexibility and convenience (plug not provided). Maintenance Guide: To maintain peak performance, clean the cat fountain weekly to prevent chalk stains and corrosion. Disassemble and clean the pump every two weeks, and replace the filter every 2-4 weeks and the pre-filter sponge every 1-2 months. With 4 packs of filter and pre-filter sponge included, you'll have enough to keep the water fresh and clean for 2 to 4 months.