Amazon has the Chapin 4-Gallon 20-volt Battery Backpack Sprayer Only $114.33 Shipped! (Reg. $190)  Features a Black & Decker 20-volt Lithium Ion battery for up to 1.75 hours of continuous spraying. Perfect for summer time. Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back!

This item will ship free for all Amazon Prime members. Or, regular members can score free shipping by adding $25 or more worth of eligible items to your cart. You can get a 30-day free trial of Amazon Prime here.