Coffee Charcoal Water Filter Replacement Compatible KitchenAid KCM5WFP - 3 packs Premium Charcoal Water filters Designed By NISPIRA - 3 packs Replaces Kitchenaid Coffee Machine Models KCM511 KCM514 KCM515 KCM534 Suggested filters should be replaced every 2 months. Each filter individually sealed and baged to gurantee the freshness.