Petkit Fountain Filter Unit 5.0-5pcs For Eversweet Max

Cleaner Water, Healthier Hydration Savor Purity in Every Sip Multi-layer filtration system effectively removes impurities and odor, ensuring every sip is fresh and tasty. Drinking plenty of clean water for pets can help reduce the likelihood of urinary tract infections. For Your Pet’s Well-being Before use, please rinse the filter thoroughly with clean water. For your cat's health, replacing the filter every 2-4 weeks is recommended. Note: Two packs (10 pieces total). Each pack comes with 5 pieces of replacement fountain filter units.