A full color four page brochure covering the QA Series Gravity Flow sifters is now available from Great Western Manufacturing. The QA Series Gravity Flow sifters feature the reliable Tru-Balance drive mechanism which provides gentle and accurate gyratory motion, sanitary stainless steel sieves with snap-on neoprene gaskets, full wrap-around guarding, compact floor size, a wide range of capacities, and the ability to easily customize to suit your process and installation requirements.