Fully Tested for Compatibility - The Café Save k cup reusable coffee filters (coffee pods) work with Keurig K-Mini, K-Mini Plus, K-Duo Essentials, K-Duo Plus, K-Slim (one stream brewers), K-Classic, K-Elite, K-Latte, K-Café, K-Select, K-Compact, and Keurig 1.0 and 2.0 coffee machines ( Note: Not for use with Keurig 5-Stream Brewers).
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