[Applicable model]:This cat fountain filter replacement fits well with the WF050 and WF060 transparent fountains.
[Triple Filtration]:With this cat drinking fountain filter, it is easy to maintain healthy drinking water for pets, through the triple filtration of biochemical cotton and activated carbon and ion exchange resin, which can effectively remove impurities and odors in the water and soften the hard water.
[Rinse before use]: Please rinse the pet water fountain filter directly under water before use WITHOUT detergent.
[Frequency of replacement]: please replace the cat water fountain filters within 2 4 weeks, depending on the number of pets used.
[8 pieces in 1 set]: you receive 8 pieces replacement filters for drinking fountains, whose usage time is usually up to 2 quarters.