for Catit PIXI Cat Drinking Fountain Filter, Triple Action Water Filter, 18-Pack

Cat Mate 2L Pet Drinking Water Fountain Filters for Cats and Small Dogs. Depending on your pet's drinking frequency and the number of pets using the fountain, change the filter every 2-4 weeks. For Shark NV700UKT Classic Anti Hair Wrap Vacuum NV700UK Roller Brush / Filter.

eBay