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The machine is well-balanced and fits comfortably on the operator's back
The tank is made of corrosion resistant hard polyethylene that is mounted on a solid stainless steel base, and incorporates a UV light inhibitor.
The pump mechanism is situated out side the tank, limiting its contact with corrosive chemicals.
The pump is equipped with a lubricating piston that allows the user to grease the pump without dismantling the unit.
Each Sprayer is also equipped with Birchmeier's Solid Brass Spray Valve, offering a latch mechanism to allow continuous spraying with limited effort.
One of the unique features of the Birchmeier Closed System is the ability to pre-mix all Chemicals in 2 1/2 gallon jugs before the operator goes into the field.
The Birchmeier Closed System also equipped with a quick disconnect on the lid assembly, allowing the user to easily change 2 1/2 gallon jugs with a minimal amount of time and effort.