Power Sprayer3WZ-6, plunger type pump, chemical tank ... kgs, flow: 6 liters/minute Fatures:Name: backpack gasoline power sprayerModel: 3WZ-6Photo: please find the attachmentEngine: 1 ... stroke, air cooled gasoline engineEngine model: 1E34FDisplacement:25.4ccRating power: 0.75kw/7500rpmHP: 1HPFuel type: gasoline/oil mixing ... 545pcsOrder lead time: 35 daysMOQ: 100pcs Gasoline Knapsack Power Sprayer 3WZ-6