RedMax EBZ8500

Part number: 966624501
For the commercial operator, RedMax is easily the industry leader in terms of the selection and performance of power blowers. The EBZ8500 backpack blower features the Strato-Charged 2-stroke engine with ultra-low emissions and high power. With a 75.6 cc displacement and 4.4 horsepower, the EBZ8500 produces a maximum air speed of 206 MPH with tube air flow approaching 908 CFM. The Max Cooled back pad uses air sucked by the fan housing to cool operators and keep them comfortable during hot days. Wide straps and contoured back pad are oversized for greater comfort. The frame mounted throttle virtually eliminates downtime due to damaged cables.
Product specification



Strato-Charged® Engine

Strato-Charged® engine is a pure 2-stroke engine without using a catalytic converter.

Fresh Flow

Fresh Flow

Fresh Flow 2 way air cleaner system protects engine from dust.



Air flow in housing
1024 cfm
Air flow in pipe
908 cfm
Air speed (flat nozzle)
209 mph
Air speed (round nozzle)
206 mph
Blowing Force
40 N


24.7 lbs
11.2 kg
Product size Width
21.1 in
Product size Height
21.3 in
Product size length
14.1 in
Tube diameter
3.3 in


Cylinder displacement
75.6 cm³
Power output
4.43 hp
Maximum power speed
7250 rpm
Fuel tank volume
77.8 fl oz
Idling speed
2000 rpm
Electrode gap
0.03 in
Spark plug
Fuel consumption
464 g/kWh

Sound and Noise

Sound power level, measured
110 dB(A)
Sound pressure level at operators ear
103 dB(A)