• Add-on and interchange tank assembly to eliminate cross-chemical contamination Dual diaphragm pump for longer pump life Instant, constant and adjustable pressure for ultimate control Interchangeable tanks, no manual pumping Powered by M18 SWITCH TANK™ powered base Replaceable tank assembly delivers lower cost of ownership Strainer to filter debris Transport handle for convenient transport and storage Up to 120 psi and 25 ft spray distance FKM seals for increased durability against chemicals Wide mouth opening and strainer - for easier, debris-free pouring

Our SWITCH TANK™ 4 gal concrete sprayer tank assembly is an interchangeable tank powered by the M18 SWITCH TANK™ powered base (not included). The concrete sprayer tank assembly includes the pump, hose and wand. The design allows you to add on tank assemblies for different applications, eliminating cross-chemical contamination. it also provides the ability to replace the tank assembly at a lower cost of ownership compared to replacing an entire sprayer. The 4 gal concrete sprayer tank assembly features a dual diaphragm pump for longer pump life and FKM seals for increased durability against harsh chemicals. The concrete sprayer tank also has a wide mouth opening for easier pouring and a strainer that filters debris from getting into the tank.