









💨 Master the airflow, dominate your workspace!
The Master Heavy Duty Utility Blower is a portable, industrial-grade floor fan delivering 350 cubic feet per minute of airflow with 3 adjustable speeds and a pivoting head for targeted air circulation. Built tough with a 10-amp circuit breaker and weighing just over 9 pounds, it’s designed for efficient drying, cooling, and ventilation in homes, garages, and job sites.





| Brand | Master |
| Color | Yellow |
| Electric fan design | Blower |
| Power Source | Electric |
| Style | Industrial |
| Product Dimensions | 12"D x 14"W x 14"H |
| Room Type | Home Office |
| Special Feature | Accessory Outlet, Adjustable Head, Carpet Dryer, Circuit Breaker, Portable |
| Recommended Uses For Product | Drying |
| Wattage | 120 |
| Finish Type | Painted |
| Number of Blades | 3 |
| Air Flow Capacity | 350 Cubic Feet Per Minute |
| Blade Length | 12 Inches |
| Speed | 3 RPM |
| Voltage | 120 |
| Included Components | Cord, Fan |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Model Name | MAC-310A-121 |
| Control Method | App |
| Efficiency | High Efficiency (2.917 CFM/W) |
| Is Cordless? | No |
| Number of Power Levels | 3 |
| Manufacturer | PINNACLE CLIMATE TECHNOLOGIES |
| Installation Type | portable |
| UPC | 657888183136 |
| Global Trade Identification Number | 00657888183136 |
| Size | 12" |
| Part Number | MAC-310A-121 |
| Item Weight | 9.13 pounds |
| Item model number | MAC-310A-121 |
| Is Discontinued By Manufacturer | No |
| Finish | Painted |
| Shape | Round |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 12 Inches |
| Special Features | Accessory Outlet, Adjustable Head, Carpet Dryer, Circuit Breaker, Portable |
| Usage | Air Circulation, Cooling, Drying |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Limited Warrenty |
| Assembled Diameter | 12 Inches |
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