ECHO MS-41BPD product While the AR backpack battery

While the AR backpack battery is a long-lasting battery option that offers nearly all-day operation for professionals

Easy tool-less access to the 2-stage air filtration system

Dry Weight (lbs): 107

The 4 gal poly tank has a 4 in wide-mouth opening for easy filling and cleaning

Translucent oil resevoir: The pruner has a translucent oil reservoir

ECHO MS-41BPD product While the AR backpack batteryDescription The best performing backpack sprayer in the market today. Features 3 stage filtration 28" stainless steel wand with brass nozzle for extended reach Combines higher pressure of a piston pump with extended life span of a diaphragm pump Double thick shoulder straps adds additional comfort Dual displacement combination piston and diaphragm pump Large 6" ID cap opening largest in the market Parts available for easy repairs Use with liquids and