Flower Waterfall Design - The running water attracts your pet's attention, making it more fun to drink. Our cat water fountain simulates natural spring water, giving your pet more freshness and no longer hates to drink water. Quadruple Filtration System - 1.Activated carbon removes odor 2.Ion exchange resin can soften tap water 3.Cotton layer can filter hair and impurities 4.Environmentally friendly shell fixes the filter and removes impurities. All of them provide clean and healthy water for pets. 3L Large Capacity - Jeremiah pet water fountain has large and efficient drinking space, suitable for cats, puppies and medium-sized dogs. The transparent base is conceived, convenient for you to store water in time and know how much water your pet consumes. Sleep Level Mute - The pump is very quiet, measured less than 40 decibels. Even if it is placed in the bedroom, it will not affect the quality of sleep. Friendly to children, the old man, mother and the person who is sensitive to noise. Easy to assemble and clean - We provide instructions inside the product, you can easily follow the assembly steps. The cat water fountain comes with 3 replacement filters. For your pet's health, it is recommended to change the filters and clean the pump and fountain every 2-4 weeks. If you need replacement filters later, please search "B07YFCT1T1" to buy. Pump Cleaning Instructions - Cleaning the pump can extend the life of the pump, we recommend you to clean the pump every half a month, which can prevent dirt from blocking the water course, resulting in watercourse blockage, poor water quality, noise and other abnormal phenomena.