Stihl SR 450 Petrol Backpack Mist Blower

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.



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

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Ryan Bassett

Sales Manager
North Island

Mark Bassett

Territory Manager
Canterbury & Lower South Island

Vern Dartnall

Territory Manager
Nth Canterbury, West Coast & Culverden

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