Sell 3M filter 2091 K 2PC(1pair)-MADE IN KOREA best price

3M filter 2091 K 10PC(1PAIR)-MADE IN KOREA *In Korea, 3M 2091 was renamed to 3M2091K. 3M 2091 and 3M2091K are products of the same performance. Only the model name has been changed. - READY STOCK SHIP OUT 1-2 WORKING DAYS - Strictly NO CANCELLATION, NO REFUND and NO RETURN due to hygiene reason. Exceptional 99.97% filter efficiency meets NIOSH P100-series test criteria Advanced Electret Media (AEM) provides lightweight, easy breathing comfort Versatile protection against many oil and non-oil based particulate contaminants Bayonet compatibility allows use with many 3M™ half and full facepiece designs