Intended for large confined spaces this 20” (50.8 cm) blower can be used for ventilating or extricating air. Certified to CSA Standard C22.2 No.113.

CONSTRUCTION:

•  Complete unit epoxy powder coated in orange
• Interchangeable flange for intake or exhaust side mounting
• 16 gauge cold rolled steel housing
• 3/16” (0.476 cm) steel bolted motor base
• Integrated carrying handles
• Steel/chrome plated grill
• Equipped with four rubber feet

MOTOR: 

• HP: ½ HP
• Certifications: UL Recognized, CSA Certified
• Voltage/Hz: 115V AC, 60 Hz, Single Phase
• Max RPM: 1725
• Current Draw: 7.2A
• Cord: 25’ (7.62 m) 16/3 AWG, SJTW 90C 300V medium duty
• Plug: NEMA 5-15 (Grounded three-prong)

FAN:

• Glass reinforced Polypropylene (PPG) three blade fan, with aluminum hub
• Moving fan mounted 1 5/8” (4.12 cm) from grill for safety, grill gap-5/16” (0.79 cm)

DUCTING: (Optional)

• Retractable, non-collapsible design
• Single-ply, PVC coated, vinyl and polyester materials, temperature resistant up to 180°F (82.2°C)
• Yellow color with black weather-strip and integrated nylon straps
• Class 1 hard drawn spring steel wire helix that meets ASTM 227 specs

BLOWER DIMENSIONS:

FLOW RATES:(CFM calculated using 15’ (4.75 m) of 20” (50.8 cm) ducting)