SR 450

$709.99 $749.99 Save $40

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SKU: 42440112643

Powerful backpack sprayer that easily converts from liquid to granular applications

Power source: Gas
Use: Professional

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Features

Adjustable Support Harness

STIHL backpack blowers and sprayers are equipped with an adjustable support harness that distributes weight evenly across the shoulders and back, reducing user fatigue.

Anti-Vibration System

The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

Multi-Function Control Handle

Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.

Power sourceGas
UseProfessional
Air volume542 cfm
Blower typeBackpack
Container capacity3.7 gal
Displacement63.3 cc
Engine power3.9 bhp
Fuel capacity57.5 fl oz
Maximum spray range48 ft
Powerhead weight28.2 lb

SR 450

The STIHL SR 450 is a professional-grade sprayer that covers all the bases. Its low-emission, fuel-efficient engine delivers a 20% greater spray range when compared to previous models. Ideal for distributing liquid or solid compounds, this backpack sprayer/duster converts from misting to dusting applications without any special tools or additional equipment. It's easy to use and provides excellent control over product feed and air speed.

John D.

John D.

Landscape Professional

"When you need a fast, no-hassle sprayer that goes anywhere, turn to a STIHL sprayer."

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