M18™ SWITCH TANK™ 4-Gallon Backpack Sprayer (Tool Only)

Our M18™ SWITCH TANK™ 4-Gallon Backpack Sprayer delivers the industry’s first interchangeable tank design with no manual pumping. Designed to meet the needs of professional landscape maintenance, the battery-powered backpack sprayer provides you with instant, constant and adjustable pressure up to 120 PSI and a 25 ft spray distance. The 5-mode pressure adjustment knob adjusts the pressure between 20 – 120 PSI, giving you the capability to complete a wide range of applications. Our M18™ REDLITHIUM™ XC3.0 Battery (sold seperately) provides you with up to 12 tanks of spraying per charge. The 4-Gallon Sprayer Tank Assembly features a dual diaphragm pump for longer pump life and Viton® seals for increased durability against harsh chemicals. The sprayer tank has a wide mouth opening for easier pouring and a strainer that filters debris from getting into the tank. The backpack frame includes wide straps giving you added comfort during extended spraying applications and a handle for convenient transport and storage. The 4-Gallon Sprayer is made up of two components – the M18™ SWITCH TANK™ Powered Base and the SWITCH TANK™ 4-Gallon Sprayer Tank Assembly. The Powered Base includes the motor, battery compartment, and REDLINK™ electronics, while the interchangeable Tank Assembly includes the pump, hose, and wand. The isolated pump, hose, and wand design allows you to add on tank assemblies for different spraying applications, eliminating cross-chemical contamination. It also provides you with the ability to replace the tank assembly at a lower cost of ownership compared to replacing the entire sprayer. The Powered Base is also compatible with the SWITCH TANK™ 4-Gallon Concrete Sprayer (49-16-28CS) and 4-Gallon Water Supply (49-16-28WS) Tank Assemblies. Our M18™ SWITCH TANK™ 4-Gallon Backpack Sprayer is part of the M18™ system which is fully compatible with over 175 tools.

Includes:

(1) M18™ SWITCH TANK™ Powered Base (2820-20) (1) SWITCH TANK™ 4-Gallon Sprayer Tank Assembly (49-16-28PS) (1) Stainless Steel Wand (1) Adjustable Nozzle (1) Fan Nozzle (1) Angled Nozzle Adaptor

SWITCH TANK™

Interchangeable Tanks,
No Manual Pumping

INTERCHANGEABLE TANKS

  • Interchangeable tank design isolates the pump, hose and wand, separating wearable components from the M18™ SWITCH TANK™ Powered Base
  • Eliminates cross-chemical contamination and delivers lower cost of ownership

NO MANUAL PUMPING

  • Powerful pump and motor deliver instant and constant pressure up to 120 PSI
  • 5-mode pressure adjustment knob adjusts pressure between 20-120 PSI, delivering the capability to complete a wide range of applications
  • UP TO 12 TANKS PER CHARGE

    • M18™ REDLITHIUM™ XC3.0 Battery delivers up 12 tanks of spraying per charge
    M18

    PERFORMANCE DRIVEN
    TRADE FOCUSED
    SYSTEM WIDE

    • Interchangeable Tanks, No Manual Pumping
    • Add-on and Interchange Tank Assembly to Eliminate Cross-Chemical Contamination
    • Replaceable Tank Assembly Delivers Lower Cost of Ownership
    • Instant, Constant and Adjustable Pressure for Ultimate Control
    • Up to 120 PSI & 25' Spray Distance
    • Run-time: Up to 12 tanks per charge with M18™ REDLITHIUM™ XC3.0 Battery
    • Critical seals: Viton® for increased durability against chemicals
    • Dual Diaphragm Pump: For Longer Pump Life
    • Wide Mouth Opening and Strainer: For Easier, Debris Free Pouring
    • Wide Straps for Comfort During Extended Duty Cycles
    • Transport Handle for Convenient Transport and Storage

    Product Specifications

    Length 10"
    Width 13"
    Battery System M18
    Weight 16.4 lbs
    Height 21.75"
    Power Source Cordless