I am looking to sell: 1x 3M Half Facepiece Respirator, Model 6200, Size Medium 1x 3M 2297 Filter Pack (2 filters), P100 (used 1x) 1x 3M 2297 Filter pack (2 filters), P100 (New in sealed bag) value: $65 asking: $25 This half mask and filters are in like new shape. I ended up using it only once for about 30 minutes while sharpening some drill bits (I had intended to use it while sanding fiberglass). If you have any questions, let me know. Pick up only. Thanks!