... .2-0.3MpaMaterial Packing Dimension38x18.5x57CMPacking quantity11 Knapsack pressure sprayer ,economic,safe,and efficient,with the characteristics of bearing ... This product is produced by a new type of hand sprayer 16L, which has conservation, efficiency, anti-leakage characteristics, ... a small force, step-up fast and efficient characteristics. insecticide for use in all places, disinfection and so on.