Knapsack Power Sprayer 25L Bi-directional plunger-type High pressure,big flow,good efficiency National CCC, ... : TU-26/1E33F/1E34FEngine: 2 Stroke, Recoil StartPower of Engine: 1.4 HSDischarging Volume: 25.6ccMixsed Fuel Ratio: 25:1Noise: <=104dB ...