The activated carbon filter improves the absorption of dirt and odors. Before use, the filter should be soaked and cleaned, after being plugged in for 1 hour, change the water to provide a healthy drink! 84 oz / 2 , 5 L upgraded Cat water fountain Automatic pet water dispenser with replacement filters and mat made of silicone The 2.5L / 84oz large capacity pet fountain is very sufficient to provide a healthy watering service for small and medium pets size. Whether for home use or outdoor activities, the USB interface will be very convenient for you. The ultra-quiet pet water dispenser has a large piece of mesh sponge is placed on the water pump, which greatly reduces the noise of the water flow (measured in below 40 dB), it will not scare your re animal to drink water, nor will it disturb your sleep. Filters should be changed every 2 for 4 weeks, depending on the number of animals using the fountain.
