Compatible cat fountain - The pet water fountain filters replacement are compatible with the oneisall 2L/70 fl oz super quiet cat drinking fountain with water level window PWF-001. Includes 12 packs of replacement filters, 12 packs of pre-filtered sponges and 12 sponges for water pump
Keep pets healthy - The improved cat fountain filter is made of a cotton layer, activated carbon and ion exchange resin. It effectively removes hair, and heavy metals and improves the taste of the water, allowing pets to drink clean and fresh water all day long, which helps increase water consumption and reduce the risk of urinary tract infections
Comprehensive filtration - These cat fountain filters have a 4-layer filter system, pre-filtered sponges and high-density microporous fleece filter large particles and impurities; coconut shell activated carbon removes impurities through absorption; ion exchange resin removes heavy metal ions and softens water quality
Regular replacement - To maintain the cat water filter effect, you need to use the filter every 2-3 weeks. If you have more than one pet, please replace the filter, and sponge and clean the fountain more often
Tips for use - To prevent activated carbon dust (which does not harm your pet) from falling into the water, soak the cat water fountain filter in water for 4 minutes before replacing it and rinse thoroughly under running water before using it to keep your cat's drinking water clean