The water filter is capable of fertilization and crop nutrient needs drop by drop, but even slowly dropped in the crop root zone soil, type of structure within the inlay will not damage the soil structure and its main technical parameters are: ① using embedded throttle and built a labyrinth maze compensated drippers, when the flow was turbulent state through self-cleaning properties and anti-clogging ability, level of filtering relaxed to 80 mesh; ②1.5L / h ~ 10 L / h flow rate of eight According to the different needs of choice; ③ "constant flow path" compensation, effluent evenness ≥95%; ④0.3mm ~ 2mm wall thickness adapted to a variety of different environments require irrigation; in addition, the inner filter inserts fertilization structure Use of new materials with high strength, corrosion resistance, anti-aging characteristics, in the filtration, filtration and fluid pressure laminated spring compression, the greater the pressure, the stronger the pressing force. This article is taken from: http: //www.lwpenguan.com