The 4-Gallon Backpack Water Supply Kit by Milwaukee (model 2820-21WS) is a convenient and efficient solution for carrying and supplying water on the go. With its spacious backpack design, it allows for easy transportation and hands-free operation. The kit includes a 4-gallon water tank, a powerful pump, and a 25-foot hose, providing a reliable water source for various applications such as gardening, cleaning, and emergency situations. Whether you're working in remote areas or need a portable water supply, this backpack kit ensures you have water readily available whenever you need it.
Our M18 SWITCH TANK 4-Gallon Backpack Water Supply kit delivers the industry’s first interchangeable tank design with no manual pumping. Designed to meet your water supply needs for concrete cutting and coring, the battery-powered water supply delivers instant, constant and adjustable pressure up to 60 PSI. The 5-mode pressure regulator adjustment knob adjusts the pressure between 20 – 60 PSI for ultimate control. The M18 REDLITHIUM XC3.0 Battery provides you with up to 12 tanks of water delivery per charge. The 4-gallon water supply tank features a dual diaphragm pump for increased durability and longer pump life. The tank also 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 and a handle providing you with convenient transportation and storage. The 4-Gallon Water Supply is made up of two components – the M18 SWITCH TANK Powered Base and the SWITCH TANK 4-Gallon Water Supply Tank Assembly. The Powered Base includes the motor, battery compartment, and REDLINK electronics, while the interchangeable Tank Assembly includes the pump, 10ft hose, and quick-connect. The isolated pump, hose, and quick-connect design allows you to add on tank assemblies for different 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 water supply. The Powered Base is also compatible with the SWITCH TANK 4-Gallon Concrete Sprayer (49-16-28CS) and 4-Gallon Sprayer (49-16-28PS) Tank Assemblies. The M18 SWITCH TANK 4-Gallon Backpack Water Supply is part of the M18 system which is fully compatible with over 175 tools. In addition to the backpack water supply, the kit includes one M18 REDLITHIUM XC3.0 Battery and an M18/M12 Multi-Voltage Charger." The 4-Gallon Concrete Sprayer is made up of two components – the M18 SWITCH TANK Powered Base and the SWITCH TANK 4-Gallon Concrete 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 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 SWITCH TANK 4-Gallon Sprayer (49-16-28PS) and 4-Gallon Water Supply (49-16-28WS) Tank Assemblies. Our M18 SWITCH TANK 4-Gallon Backpack Concrete Sprayer is part of the M18 system which is fully compatible with over 175 tools. In addition to the backpack concrete sprayer, the kit includes one M18 REDLITHIUM XC3.0 Battery and an M18/M12 Multi-Voltage Charger. Interchangeable Tanks, No Manual Pumping Up to 12 Tanks Per Charge Add-On, Replace and Interchange SWITCH TANK Concrete Sprayers and Water Supply Tanks Instant, Constant and Adjustable Pressure for Ultimate Control Up to 60 PSI Run-time: Up to 12 tanks per charge with M18 REDLITHIUM XC3.0 Battery OSHA Table 1 Compliant when Concrete Cutting and Coring Wide Mouth Opening for Easier Pouring Strainer to Filter Debris Wide Straps and and handle for convenient transport and storage Compatible with SWITCH TANK Concrete Sprayer and Pesticide Tank Assemblies INCLUDES: (1) M18 SWITCH TANK 4-Gallon Backpack Water Supply Kit (2820-21WS), (1) SWITCH TANK 4-Gallon Water Supply Tank Assembly (49-16-28WS), (1) M18 REDLITHIUM XC Extended Capacity Battery (48-11-1828), (1) M18 & M12 Multi-Voltage Charger (48-59-1812), (1) 10ft Hose w/ Quick-Connect, (1) Water Spray Nozzle w/ Quick-Connect PRODUCT SPECIFICATIONS Length: 9.5" Width: 13" Battery System: M18 Weight: 15.9 lbs Height: 16.25" Power Source: Cordless
