Oswald No-Till Farm Cleghorn, IA | Dittos with Kooiker on the Moldex2300.
I buy them by the box as I have some intolerance to old corn dust. The key features are the plastic mesh which helps keep the filter in shape, two straps which do break if you pull too hard over your glasses or baseball cap but otherwise are sufficient, but the big benefit is the exhale valve. In the summer, it really helps to get that icky exhale out of the mask. |
Good dust mask for corn dust
