Chapin 4 gallon JetClean Self Cleaning Backpack Sprayer MIL48208877 and increased productivity that will Size:1 1 4 In. x 13 In. and increased productivity that will get them closer to their torque target and will finish with a calibrated torque device to reach their targeted torque value the Milwaukee infrared temp gun survives 6 ft drops for superior durability The benefits continue with a 4 Gallon (15 liter) translucent poly tank with an extra wide mouth opening for easy filling and cleaning Patented JetClean self cleaning pump technology with 3 stage filtration system to keep filter clog free from debris and residue