Double-Lock Anti-Spill:Upgraded stainless steel cat fountain features dual-side snap locks on the water tray, creating rock-solid stability. Even the naughtiest cat can't knock over a water tray—dramatically reducing messy spills on your floors! Peace of Mind for Traveling Pet Owners:No more worries about cat dehydration while traveling! Simply fill with water and plug in for 24/7 continuous flow. The 2L capacity provides up to 7 days of water for one cat, giving owners total peace of mind during trips. Healthier Hydration with 304 Stainless Steel:Compared with plastic fountain, oneisall cat water fountain made of 304 stainless steel , more sturdy, more healthier and longer service life, ensure the health and safety of cat. Triple CarbonBoost Filtration:3-stage activated carbon filters remove 99% of particles for crisp-tasting water. Keeps your cat's hydration pure & fresh daily. Easy to Clean & Install: Every parts detachable, you can easily disassemble and install oneisall cat water fountains stainless steel within a few minutes, and it's easy to clean, saving you a lot of time.We recommend replacing the filter and sponge every 1-2weeks, and cleaning the water pump and cat water fountain every 1-2 weeks. 1