8Pcs Gravity Pet Water Fountain Filters, Automatic Pet Waterer Replacement Filters for 3.6L/4.6L/6L/8L Dog Water Dispenser(8 Filters with 1Brush)

【Scope of Use】These automatic water dispenser filters are compatible with 3.6L/4.6L/6L/8L gravity pet water dispensers and the water dispenser in the picture. 【Multiple Filtration Systems】The activated carbon, ion exchange resin and cotton in this cat water filter replacement part effectively get rid of impurities, heavy metal ions and odors from the water, as well as filter out hair and fine debris, improving water quality and making your pet love drinking water! 【Important Note】In order to avoid the charcoal powder from falling out of the fountain filter cartridge, please soak the cartridge in water for 3-5 minutes before replacing it to provide clean, fresh water for your beloved pets. 【Replace Regularly】For the health of your beloved pet, we recommend changing your pet water fountain filter every 4-5 weeks, or more often if you have more than one pet. 【What You Get】Package includes 8 filters with 1brush.If you have any questions about the product, please let us know and we will reply within 24 hours!