Air Systems International ASI-2900 Pneumatic Air Blower, Venturi Style

• Ventilates hazardous vapors or fumes from underground storage tanks and other below-ground locations
• Has no moving parts for low maintenance and uses compressed air or steam to operate
• Galvanized steel housing provides corrosion resistance
• Lightweight cast aluminum base comes in standard API sizes
• Static grounding lug to dissipate static electricity