EXTRACT-ALL SP-400 - FUME EXTRACTOR AND AIR CLEANING SYSTEM - SOURCE CAPTURE AIR CLEANING SYSTEM, FUME AND DUST EXTRACTOR, FLOOR MOUNT, NUMBER OF SPEEDS 1, AIR FLOW (CFM) 400, MERV 14, FILTER EFFICIENCY ( PERCENT) 95, SOUND LEVEL DBA 70, VOLTAGE 120, 60...