Lo ngumatshini wokuzenzela imaski wobuso osetyenziswa ikakhulu ukwenza imaski yobuso. Isebenzisa itekhnoloji ye-ultrasonic ukuwelda iileya ezi-3 ukuya kwezi-6 zamalaphu angalukwanga, amalaphu anyibilikayo anyibilike, i-activated carbon and filter materials, amalaphu angalukwanga, kwaye inokuvelisa iimaski ze-n95, kn95, n90.