BASE CAMP Activated Carbon Replacement Filters Only for M PRO, M Plus or M Cross Mask,N Plus Mask (12filter)

Looks good, fits good, works great. Great for mowing or any other work that produces dust or makes allergens airborne.

I do a decent amount of woodworking and random home repair. While I do have an N95/P100 Respirator for some tasks the need it (like blow in insulation), this mask works fine for less intense dust situations, and these replacement filters ensure that I have clean filters when I wear one out (or sweat one out).

Great product.

These are difficult to get to mach up with the holes in the original cloth mask. Then to screw in the plastic round pieces from the cloth original mask… to Hold these replacements in place, Well I just wanted to throw them all in the trash including the Original Cloth mask, that doesn’t fit well either. So my frustration was just Over the Moon. I wont order these again or will I encourage others to buy them or the Original cloth mask.

Perfect fit works great

These filters fit perfectly and eliminate fine particles from pollen and allergens. Good value for the money.

The media could not be loaded. Great comfort fit is good good quality good seal

I am not fond of this item. it does help out but does not last long in fact it lasts just a day then you need to replace with another one. At that rate I would be buying a package every two weeks, not worth it.