【COMPATIBLE MODEL】Our reusable filters compatible with CHULUX and Keurig 1.0 single-serve coffee brewers, including Duo, K-Mini, K-Mini Plus, K-Compact, K-400, K-155, K250, K360, K460, K500, K560, B31, B40, B44, B50, B60, B66, B70, B77, B100, B140, B200, K15, K31, K40, K44, K45, K50, K60, K66, K70, K77, K80, K100, K400

【3-PACK REUSABLE FILTERS】Packaging includes: 2* black Coffee Filter and 1* purple Coffee Filter.Enjoy a variety of different brands of coffee powder and loose leaf tea by using refillable filters.The most practical combination method, more convenient to replace during cleaning.

【SPECIAL DESIGN】Helping produce the delicate and silky taste feeling you ever had,we specially designed a filter with a small area on the side, so that the contact time between coffee powder and water will be longer, and the coffee taste will be better.

【QUALITY THROUGHOUT】 Reusable coffee filters is made of 100% safety food grade material to pamper your health,durable sturdy and well made, no need to worry crack and shatter. Fine metal mesh efficient for brewing, drips with a perfect stream to prevent coffee grounds residue.

【ECO-FRIENDLY AND SAVE MONEY】This Reusable coffee filter is BPA free. Reduce waste with this reusable coffee filter，which reduce your drinking cost.And reduce your carbon footprint on the surroundings.