We’ve taken our best-selling battery-powered backpack sprayer and tested it to the limits—delivering even more power, durability, and comfort for the season ahead. 🚀 Pump 200 gallons per charge 🎯 Adjustable pressure for total control 🛡 Upgraded heavy-duty, leak-free design 🎒 Enhanced double-padded straps for all-day comfort No pumping. No hassle. Just effortless, powerful spraying to tackle weeds, fertilizing, pest control, and more! For a limited time, get the HD4000 for $100 off! Don't wai