Irrigation stakes; irrigation stake assemblies; misters for use with irrigation systems; irrigation and watering jets; micro irrigation sprinklers, drippers for use with irrigation systems; vinyl and poly tubings sold as a unit with sprinklers, irrigation stakes and irrigation systems; PVC, vinyl and poly fittings sold as a unit with sprinklers, irrigation stakes and irrigation systems; plugs for sealing hoses and tubes sold as a unit with sprinklers, irrigation stakes and irrigation systems; water filters; and water pressure regulators and electronic irrigation timers, both sold as a unit with sprinklers and irrigation systems