591427 BLOWER DECK MOUNT VENTURI, AIR MOVER 113-138M3/MIN
Lightweight, rugged and versatile ship-board ventilator for degassing or fresh air supply.  *Delivers 4,870 cfm (8,274 m3/h) operating with 100 psig compressed air.  *Spark resistant, corrosion resistant powder coated aluminium construction.  Ideal for hazardous locations.  *Weight on 32 lbs (15 kgs)  *Mates with 122 (320 mm) Butterworth  deck openings in either supply or exhaust  set-up.  *Built-in flange on outlet end accepts 12" flexible duct.