Agricultural irrigation units; Cultivation lamps and parts thereof, namely, high pressure sodium (HPS), metal halide, plasma, and light emitting diode (LED); Drip irrigation emitters; Dripper irrigation systems, comprised of Valves, filters and regulators; Equipment for treating groundwater and soil comprising distribution lines, distribution manifolds, drop tubes, well seals and blowers; Hydroponic growing systems comprised of light emitting diode (LED) plant grow lights, grow cabinets in the nature of closed environments with integrated water delivery chambers, and automated controls therefor; Irrigation spray nozzles; Irrigation sprinklers; Lawn sprinkler systems comprising pumps, valves and filters; LED lighting systems, namely, LED modules, power supplies, and wiring; Liquid flow regulating apparatus, namely, hydraulic compensators; Mixer taps for water pipes; Outdoor automated mist system for insect and pest control comprising Valves, garden hoses, faucets, regulators, adaptors, pipe with cap, misters, and tape; Plumbing fittings, namely, drains; Plumbing fittings, namely, faucet filters; Plumbing fittings, namely, spouts; Plumbing fittings, namely, valves; Ventilating, high-velocity fixed exhaust fans for commercial and agricultural use; Water treatment apparatus for infusing irrigation water with liquid fertilizer; Water treatment equipment, namely, water filtration units and reverse osmosis units