2-in-1 Cordless Knapsack Sprayer

• Dual-mode operation: Works with rechargeable battery power or manual pumping, offering a backup when battery is depleted. • Battery-powered pump: Delivers continuous spraying with reduced physical effort. • Manual pump backup: Allows continued operation without battery power. • Adjustable spray pressure: Suitable for various spraying needs. • Multiple spray nozzles: Provides different spray patterns for diverse applications. • Stainless-steel spray lance: Durable and corrosion-resistant for longevity. • Ergonomic knapsack design: Comfortable for extended use on the back.