PetSafe Drinkwell Carbon Replacement Filter, Dog and Cat Water Fountain Filters, 3 Pack

Drinkwell filters offer an extra large charcoal filter and duo density pads remove bad tastes and odors making the water more appealing to drink. Filters are available in a 3-pack and should be changed every 2 to 4 weeks for maximum water freshness. The original filter features two compartments of charcoal and is compatible with all fountains EXCEPT the Drinkwell 360.

• Compatible with PetSafe Drinkwell Original, Platinum, Big Dog, Multi-Tier, Outdoor Dog, Mini, Everflow and Zen Pet Fountains
• Replaceable carbon filter removes bad tastes and odors, keeping water fresh
• Activated carbon water filter made from coconut shells
• Duo-density polyster pad catches hair and debris
• Change every 2-4 weeks to maintain water freshness