... In order to break the operating bottlenecks of transmission hand sprayer sprinkler , promote the full mechanization of production, harvesting ... disposal site. Product Advantage:Compared with common hand sprayer, power sprayer is with fast, efficient, portable, and other ... ,quietness and comfort features. SPECIFICATIONPUMP UNITSName Knapsack Power SprayerType 18L: JS-808 20L,25L:JS-708, 767, 768, 800 ...