Feature: *Save Time & Energy: Concentrate heat and revive dying fires with powerful airflow, replacing manual blowing for grills, smokers, fire pits, and more. *Adjustable Speed Control: Infinitely adjustable wind speed for indoor fireplaces, wood stoves, charcoal chimneys, fire starters, and coal grills. *Convenient Power Supply: Plug into outdoor power stations with the 120V - 240V AC adapter for quick fire starting during camping trips. *Portable & Compact: Take this travel-friendly BBQ air blower fan on your outdoor adventures; compact size, dual ball bearing, and 7.7ft variable speed controller. *Dual Ball: Dual-ball bearings rated at up to 100000 hours allows the fans to be flat mounted or upright. The 12V blower fan is portable, while ac plug power. Specification: Name: 9733 Blower Material: PBT plastic Fan pressure: medium pressure fan Airflow direction: sideways Appearance size: 97×97×33mm (length 97mm, diameter 94mm, screw hole spacing 100mm, air outlet thickness 33mm) Bearing type: double ball Speed test: support RPM:5400RPM Rated voltage: DC12V Current: 2.7A Power: 32.4W Interface: second line, third line and fourth line (supports PWM intelligent function, motherboard automatically adjusts speed) 42CFM air volume and pressure: 58.4 mmh2o Noise value: up to 65.6dB Wiring: (red positive pole, black negative pole): Connect these two and you can use them. Service life: 10.0000 hours (25℃, 45~85% relative humidity environment) Packing list: 1*9733 blower 1*voltage regulator 1*Air outlet Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Save Time & Energy: Concentrate heat and revive dying fires with powerful airflow, replacing manual blowing for grills, smokers, fire pits, and more. Adjustable Speed Control: Infinitely adjustable wind speed for indoor fireplaces, wood stoves, charcoal chimneys, fire starters, and coal grills. Convenient Power Supply: Plug into outdoor power stations with the 120V - 240V AC adapter for quick fire starting during camping trips. Portable & Compact: Take this travel-friendly BBQ air blower fan on your outdoor adventures; compact size, dual ball bearing, and 7.7ft variable speed controller. Dual Ball: Dual-ball bearings rated at up to 100000 hours allows the fans to be flat mounted or upright. The 12V blower fan is portable, while ac plug power.Specification:Name: 9733 BlowerMaterial: PBT plasticFan pressure: medium pressure fanAirflow direction: sidewaysAppearance size: 97×97×33mm (length 97mm, diameter 94mm, screw hole spacing 100mm, air outlet thickness 33mm)Bearing type: double ballSpeed test: supportRPM:5400RPMRated voltage: DC12VCurrent: 2.7APower: 32.4WInterface: second line, third line and fourth line (supports PWM intelligent function, motherboard automatically adjusts speed)42CFM air volume and pressure: 58.4 mmh2oNoise value: up to 65.6dBWiring: (red positive pole, black negative pole): Connect these two and you can use them.Service life: 10.0000 hours (25℃, 45~85% relative humidity environment)Packing list:1