Plastro Plasson Industries [India] Ltd offers Multi-Season Integral Dripline. Plastro Plasson Industries [India] Ltd is an ISO 9001:2000 certified company. Multi-Season Integral Dripline is manufactured under the name of `Hydrogol`. It is a cylindrical dripper, designed with a long, wide labyrinth. This configuration provides turbulent water flow which minimizes formation of residues that may cause clogging. The Multi-Season Integral Driplines are manufactured with two orifice outlets from each emitter. The additional outlet eliminates sucking in of small particles when water shuts off.