STIHL SR 450-Z Petrol Mist Blower


  • Easy to control the flow
  • Quickly change from spraying to dusting
  • Comfortable Harness
  • Professional
STIHL SR 450-Z Petrol Mist Blower


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A powerful Mist Blower for spraying weed control chemicals or applying granular chemicals and fertilisers. The SR 450 features the ingenious 2-in-1 conversion mechanism that quickly converts the tool from spraying to dusting. It has a comfortable harness design, and a large filler opening that makes re-filling and cleaning the tank easy. The large metering lever is easy to operate and control the flow.

Your Mist Sprayer will require engine oil.  We recommend STIHL HP ULTRA TWO STROKE ENGINE OIL for your machine.


Power Source Petrol
Engine Power (kW) 2.9
Displacement (cc) 63.3
Weight (kg) 12.8
STIHL Engine Type 2-Mix