Reusable K-Cup Coffee Pod Filter, Universal Stainless Steel Refillable K-Cup Filter. It's has a tightly sealed top cover to prevent coffee overflow during use; 360-degree perforation on the bottom and side walls allows water to fully soak the coffee powder, optimize coffee extraction, and obtain a richer flavor, The flavor ensures that delicious coffee is brewed, this reusable k-cup filter is very useful for coffee lovers.
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