Pressure pump included
The pump supports consistent application and spray pattern across different working angles.
STIHL® GAS PROFESSIONAL GAS BACKPACK MISTBLOWER
SR 430
High-capacity liquid-only gas mistblower with strong range and a built-in pressure pump.
3.7 galContainer capacity3.9 BHPPower output3.9 in³Displacement
Prices and availability may change. STIHL.com opens with Garland Saw selected as dealer 55279.
Online checkout is completed securely on STIHL.com with Garland Saw & Lawnmower selected for local pickup.
Container capacity3.7 gal
Power output3.9 BHP
Displacement3.9 in³
Dry weight27.3 lb
Choose by capacity and application
Powered reach for larger areas.
The SR 430 is designed for professional liquid application across farms, large properties and pest-control work.
Container capacity3.7 gal
Power output3.9 BHP
Displacement3.9 in³
Dry weight27.3 lb
Fuel capacity57.5 fl oz
ApplicationLiquid only
Continuous tank mixing
Agitation helps maintain a uniform liquid solution while the engine runs.
Professional carrying system
Anti-vibration and backpack support help manage extended application work.
For your sprayer or mistblower
Genuine STIHL accessories
Garland Saw can confirm nozzle, pressure-pump, extension and battery-system compatibility before purchase.
Prices and availability may change. Contact Garland Saw to confirm the model or part number and current availability.
Safety & product information
Use it safely.
Read and follow the operator’s manual and all safety instructions supplied with the product.