The Fumex FA1-E industrial indoor air cleaner utilizes a high-performance 3 stage hybrid air cleaning system to capture and treat air pollutants produced by many industrial processes. Easy to use digital controls and an integrated electronic gas sensor continuously monitor system performance and display operating parameters. A large capacity pre-filter protects the system's large HEPA filter providing an extremely cost-effective, efficient indoor air cleaning system. The FA1's filtration capacity and powerful, quiet variable-speed blower provide maximum application flexibility. Ideal for a variety of light to medium-duty air cleaning applications. This unit has been upgraded to use a 6in gas and odor filter for additive manufacturing applications. The unit comes with one set of filters, a flexible stainless steel hose, and a nozzle end. Specifications CONSTRUCTION Cabinet: 16 ga. welded steel, powder coat finish Baffled – sound attenuated Sound Level: 59 dbA Weight: 65 lbs. BLOWER Performance: 165 cfm @ 19” wc Variable-speed blower Centrifugal - direct-drive, brushless motor Rated 20,000 hour + mtbf ELECTRIC / CONTROLS 90-250 Volts (120v or 240v plug) 1 Phase Amp Draw: 6.0 (120v) / 4.0 (240v) Digital display with variable speed blower Pre-wired 3 wire power cable, 9 ft. with plug Digital Controls Electronic variable speed blower control High visibility LED filter indicator Calibrated electronic VOC gas sensor Electronic interface relay for filter monitoring FILTER SET 5.5” - Pre-Filter: Large capacity 85% efficient MERV 11 panel filter Clean design limits operator exposure to particulates 2” - HEPA Filter: 99.97% efficient @ 0.3 micron 6” - Gas / Odor Filter: Large capacity gas/odor filter Provides broad-spectrum gas/odor control Dustless construction suitable for all environments Bonded carbon technology maximizes one pass efficiency 100 % recyclable construction