12 Pcs Cat Water Fountain Filters, Filters Set, Pet Fountains Filter Replacement 6 Activated Carbon and Foam for 3.2L, 2L Cats Drinking Dispenser 

Material: Pet fountain filter is made of activated carbon, PP cotton, activated carbon, natural resins. This cat fountain filter is reliable and useful. Can serve you for a long time. Easy To Use: Rinse the cat fountain filters thoroughly before using to remove charcoal dust. It is recommended to replace the filter once every 1-2 weeks in summer (2-4 weeks in winter). Protect Your Pet's Health: Our cat fountain filter provides clean and fresh water for your pet, helping to reduce the risk of urinary tract infections, protecting your pet's health. Scope: High compatibility,Our cat fountain filters are compatible with models of 3.2L/2L stainless steel cat water fountains. Package Contents: You will receive 6 pcs cat fountain filters & 6 pcs foam sponge. Sufficient quantity to meet daily use needs., Manufacturer: AIWXEEU