About This

Faster Cooling: Speed cool and ventilate home solar batteries,inverters,3D printer cabinet,media cabinet with centrifugal blower design; as Replacement fan blower for inflatables decoration; By producing a powerful,focused air flow, the 140mm blower fan is optimal for exhaust hot air in tight areas
Variable Speed Blower Fan: Features a 7.7 ft adjustable speed controller with power switch allows you to adjust the fan's speed to optimal noise and airflow levels; Input 100V to 240V AC; enables the small blower fan to be powered through an 120 volt wall outlet
Powerful High Speed: 140mm centrifugal blower generates strong airflow of 63.2 CFM while drawing only 1.5 Amps 19W at its highest speed 3000 RPM; Low profile design squirrel cage fan suitable in confined restricted airflow applications where need maximizing airflow
Brushless Motor: Dual-ball bearings have a lifespan of 50,000 hours; Blower made with durable PBT plastic housing; Not just for cooling, 140mm exhaust blower help to make a fire faster for wood stove, waste oil burning furnace
140 mm Blowers Specs: Overall Size: 140 x 135 x 40 mm (5.51 x 5.31 x 1.57 inches); Air Intake: 3.15 inches; Air Outlet: 1.81 x 1.51 inches; Includes a 12v dc brushless blower fan 140mm x 40mm; variable power adapter and mounting screw set