Reusable second-generation grinder coffee filter, compatible with Keurig coffee capsule cups, 4pcs pack

This 4-pack second-generation reusable coffee grinder filter is perfectly compatible with Keurig coffee capsule cups, serving as an eco-friendly replacement for disposable single-use coffee pods.Upgraded second-generation structure optimizes the filter mesh and sealing rim, ensuring even water penetration, richer coffee extraction and no coffee grounds leakage during brewing. Made of durable food-grade safe material, it can be repeatedly filled with your favorite ground coffee, tea leaves or herbal powder, effectively cutting down long-term consumption costs and reducing plastic waste.Easy to fill, clean and dishwasher safe for effortless maintenance. The set of 4 reusable filters allows you to prepare multiple flavors of drinks in turn, ideal for home, office and daily coffee lovers who pursue customized coffee taste.