alwitco, allied witan, muffler, air, silencer, pneumatic, bantam, atomuffler, 44aw56, filter, compressor, exhaust, porous metal, air dryer, noise, quiet, quietaire, norgren, arrow, aro, adsen, numatics, mosier, awc, breather, vent, noise control, blow down, speed control, osha, hearing, air motor, gearbox, blowgun, ejector, minimuff, micromini, industrial, hush, muted, ventilate, purge, outlet, expel, damper, suppress, muffle, cylinder, safety, flow, radial, pressure, psi, blast, explosive, eliminate, reverberating, attenuate, gas, atmosphere, aerosol, absorb, abate, pollution, alleviate, diffuse, dissipate, baffle

allied witan is a manufacture ofnoise control equipment for industry.