4-gallon tank

the part number is: FZRAAV

Lightly padded backpack straps that come standard on the Zephyr™ (Model #: FZSATJ-3) backpack sprayer

The Regular microswitch MUST be used for Series 1

Best for: Versatility - switch from mist to stream for multiple tasks

[REFURBISHED] Concrete+ Storm 2.5 5-Position Variable Pressure Battery Backpack Sprayer (2.5 Gallon) Battery 3.6V/2.6Ah 4-gallon tankNOTE: This is a certified refurbished product. To learn more about what that means click here. About Concrete+: From the creators that brought you FlowZone, we are proud to introduce the line of FlowZone Concrete+. The easiest, most versatile solution for 100% OSHA Table 1 compliance, battery powered sprayers use a quick connect GHT hose connection for universal attachment to cut saws and core drills for water delivery to knock down silica dust.