11 Water supply installations, namely, agricultural and horticultural irrigation units and home water supply, water distributors, namely, for use in ponds, gardens and fountains; nozzles namely, irrigation spray nozzles, fountain spray nozzles, washer spray nozzles, high pressure spray nozzles, low-pressure spray nozzles, adjustable spray nozzles; illuminated fountains, fountains in connection with bodies of sound, fountains in connection with mechanically movable parts, floating lights and underwater lights, for use in ponds and gardens; water and light game for use in ponds and gardens; water sprayers, namely, faucet sprayers, hose sprayers, high pressure sprayers, low pressure sprayers, adjustable sprayers; water showers; electric lightings apparatus, namely, submersible, partially submersible, subterranean, partially subterranean, superterranean, above water lighting, low voltage, conventional voltage, high voltage; lights, namely, incandescent, flourescent, halogen; lamps for use in gardens and for ponds; electric light bulbs; fountains, namely, water fountains; filters which are component parts of domestic or commercial installations, namely, water distributors, nozzles, water sprayers, electric lighting apparatus, fountains; water fountains, namely, artificial waterfalls, cascades and streams of water; faucet aerators; water treatment equipment for use in ponds, gardens and rain water collection systems; water filters for filtering dirt from water; electric lamps