PetSafe Replacement Filter for the Current Dog and Cat Water Fountain, 4 Pack - PAC00-15271
- FRESH WATER: Activated carbon water filter made from coconut shells removes bad tastes and odors from water, keeping it fresh.
- change every 2-4 weeks to maintain water freshness.
- 50% MORE CARBON: PetSafe Drinkwell branded filters contain 50% more carbon than generic brands for better and longer-lasting filtration.
- EXPERIENCE: PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year.