MC-22 mndandanda mpweya fyuluta chowongolera amatha kulamulira molondola kuthamanga, komanso fyuluta particles olimba pamwamba 5 microns, ndi zakumwa kuchokera wothinikizidwa mpweya.Perekani gwero la mpweya waukhondo wa zida zolandirira mpweya.
MC-20 mndandanda mpweya fyuluta chowongolera amatha kulamulira molondola kuthamanga, komanso fyuluta particles olimba pamwamba 5 microns, ndi zakumwa kuchokera wothinikizidwa mpweya.Perekani magwero a mpweya aukhondo wa zida zolandirira mpweya.