The Model FSM1824 Flow-Smasher crusher is shown with polished 304SS internal surfaces, and has an 18 x 24 in. inlet and outlet, and is 12 in. face to face. The particle-sizer is available in sizes ranging from 12 x 12 in. to 48 x 48 in., with larger combined systems also available. Atlantic Coast Crushers Inc., Kenilworth, NJ 908-259-9292 www.gocrushers.comAtlantic Coast Crushers Inc.