Battery Conversion Kit For Power Tool Batteries (Select One Option, Battery and Charger Not Included) adapters/washers use following information to determine

use following information to determine battery condition:

Compatible with the existing flexihose on the new M4

7x3 inch transparent hdpe spray shield with adjustable flow stainless steel cone nozzle

READY TO USE IN SECONDS

Lance demonstrates how to change out the M4 pump with a standard Philips Screw Driver and needle nose pliers in 30 minutes or less

Battery Conversion Kit For Power Tool Batteries (Select One Option, Battery and Charger Not Included) adapters/washers use following information to determineDo you own a DeWalt, Milwaukee, Makita, Bosch, Ridgid, Hercules, or Black and Decker battery powered tool and would like to use the same batteries to power your M4 sprayer? This kit includes everything you need to convert your existing My4sons Backpack sprayer to be compatible with any of the name brand 18 20 volt lithium ion batteries listed in approximately 30 minutes. Please select your preferred battery option. Installation instructions below: