Petmate Replacement Filters for Replendish Auto-Watering Systems, Pack of 3 or 6 filters
- Polyester media captures sediment and debris
- For best results, replace filter every 6-8 weeks
- Charcoal filters out chlorine and odor
- 3 or 6-Pack of water filters
Keep your pet's water clean, clear and great tasting by replacing the filters in your Petmate Replendish Auto-Watering System every six to eight weeks. These 2" square filters fit into any size Petmate Replendish gravity waterer and purify water in two ways; charcoal neutralizes chlorine and bad odors while the polyester filter media captures sediment and debris.