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.
【More than one Filtration Systems】The activated carbon, ion exchange resin and cotton in this cat water filter replacement part effectively eliminate impurities, heavy metal ions and odors from the water, in addition to filter out hair and fine debris, improving water quality and making your pet love drinking water!
【Important Note】With a purpose 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 the one you love pets.
【Replace Continuously】For the health of the one you love pet, we recommend changing your pet water fountain filter every 4-5 weeks, or more continuously If in case you have multiple pet.
【What You Get】Package includes 8 filters with 1brush.If in case you have any questions about the product, please let us know and we can reply within 24 hours!