Get the Chapin 61800 backpack sprayer at Amazon or Gemplers. Upgrade Pick My4Sons M4 4-Gallon Battery-Powered Backpack Sprayer. ... The plastic spray wand provided some flexibility and, ...

12" Poly Spray Wand; ... Multiple chemicals require multiple sprayers. Chapin’s value 10022 value pack comes with 2 sprayers so you don’t need to clean out a single sprayer before filling with ...