11 Irrigation sprinklers, sprinkler systems and parts therefor, namely, micro sprinklers, micro sprays, low flow bubblers, micro sprinkler nozzles, sprinkler supports and bases, drippers, drip line, drip and micro sprinklers, emitters, spinner sprinkler system filters, filter screens and discs; irrigation drip and micro sprinkler kits comprising sprinkler system filters, backflow preventers, pressure regulators, compression fittings, pc drippers, button drippers, drip lines, micro sprinklers, foggers, micro sprayers, adjustable micro sprayers, drip stakes, drip tubing, micro tubing, battery operated timers, and instruction manuals sold as a unit therewith