Petsafe Drinkwell Fountain Replacement Carbon Filters keep water clean and fresh. Each filter features a duo-density polyester pad that catches hair and debris. Meanwhile, the carbon removes bad tastes and odors, making water more appealing to drink. Extend the life of your fountain and pump with these highly-efficient filters.
Features: Catches pet hair & debrisRemoves bad tastes & smells from waterExtends fountain life & improves pump performanceChange filter every 2-4 weeks for freshest water
Intended Pet(s): Dog, Cat
Compatible With: Drinkwell Original, Drinkwell Platinum, Big Dog, Multi-Tier, Outdoor Dog, Mini, Everflow, and Zen fountains
Instructions: Filters should be replaced every 2 to 4 weeks. To replace the filter, put the filter in the filter housing with the black side facing the front.