PetSafe Drinkwell Replacement Filters Oxbow 58 mg/kg Zinc 243

58 mg/kg Zinc 243

Our patented wind technology and gentle processing preserve vital nutrients

preventing unwanted collapse while your pet is feeding or drinking

5% Hydrocortisone promotes healthy ears and relieves itching due to minor inflammation

PetSafe Drinkwell Replacement Filters Oxbow 58 mg/kg Zinc 243Drinkwell Replacement Charcoal Filters keep your pet's water tasting clean and fresh. Each filter features a duo density polyester pad that catches hair and debris, while the charcoal removes bad tastes and odors from the water making it more appealing to drink. Filters help extend the life of your fountain and pump and should be replaced every 2 to 4 weeks.