#1 M4 Battery Powered Backpack Sprayer **42,000 Sold** straps/buckles attach the hose quick release

attach the hose quick release to the pistol and insert the other end of the hose into the bag

Lithium ion battery in a brick style case

If you have a digital voltmeter

rotary flow control and toggle switches

Program is retained without batteries

#1 M4 Battery Powered Backpack Sprayer **42,000 Sold** straps/buckles attach the hose quick releaseThe M4 is the highest rated sprayer on the market, offering the most power, control and reliability for all of your spraying application needs. (Ships from the warehouse the same day if order is placed before 2PM Pacific UPS Ground Arrives in 3 5 Business Days) Also offering an upgraded version including our new Lithium Ion battery and charger for longer lasting battery life. Check the dropdown menu for various upgraded versions. If you already own