Master Industrial Blower Fan MAC-710-SF 10 Inch Portable Ventilator (Heavy Duty Steel Housing Single Speed Confined Space Exhaust Drying Tool)

Master MAC-710-SF 10-Inch Heavy-Duty Steel Portable Jobsite Ventilator Blower Fan

The Master MAC-710-SF 10-Inch Portable Jobsite Ventilator Blower Fan exhausts hazardous chemical fumes, airborne dust, welding smoke, and stagnant humidity across confined industrial enclosures, crawlspaces, basement remediation zones, and structural drying setups. Encased in a rugged heavy-duty steel barrel housing with protective front and rear safety grills, this 120V corded axial blower delivers high-velocity positive air circulation and negative pressure extraction. An integrated carry handle and balanced base footprint provide stable directional positioning, while a sealed industrial toggle switch and attached grounded power cable ensure reliable plug-and-play operation under demanding jobsite conditions.

Best Used For:

• Confined Space Air Exchange: Ventilating manholes, utility vaults, sewer lines, and storage tanks with fresh outdoor air to maintain safe atmospheric conditions.
• Welding & Painting Fume Exhaust: Extracting volatile organic compounds (VOCs), solvent vapors, paint overspray, and heavy welding fumes from indoor fabrication shops.
• Water Damage & Mold Remediation: Accelerating structural drying across saturated subfloors, damp crawlspaces, and basement concrete slabs during flood restoration.

Key Performance & Safety Features

• Reinforced Rolled-Steel Barrel: Impact-resistant cylindrical steel housing shields the internal electric motor and fan blades from severe jobsite knocks.
• High-Velocity 10-Inch Axial Blade: Aerodynamically balanced metal fan blade moves continuous high-volume air streams for fast room air exchanges.
• Dual-Ended Duct Compatibility: Flanged intake and exhaust collar profiles allow secure clamping of standard 10-inch flexible ventilation ducting.
• Sealed Industrial Toggle Switch: Dust- and moisture-resistant single-speed On/Off switch provides dependable motor actuation in wet or dusty work areas.
• OSHA-Compliant Finger Guards: Heavy-gauge steel wire safety grills on both intake and discharge ports prevent accidental contact with spinning blades.
• Ergonomic Transport Handle: Centered structural carry handle and anti-vibration rubber support feet allow easy portability and non-slip floor staging.

What's Included

• (1) Master MAC-710-SF 10-Inch Heavy-Duty Steel Portable Jobsite Ventilator Blower Fan
• (1) Factory-Attached Heavy-Duty Grounded Power Cable

Technical Specifications

Pro-Tip: When extracting paint fumes or welding smoke from deep crawlspaces, attach a 10-inch flexible duct to the exhaust side and extend it outdoors; ensuring the intake faces the work area establishes continuous negative pressure to prevent toxic vapor migration.