Non-metal actuator valves for use in swimming pools filtration systems; non-metal storage tanks for storage of water and chemicals; lighting apparatus, namely, above water and underwater electric lights for swimming pools, steam rooms and sauna rooms

swimming pools, metal fittings for swimming pools, namely, wall inlets, grilles, grates, pipes, manually operated valves, nuts, bolts, washers and gaskets, swimming pool rollers, swimming pool ladders, prefabricated portable buildings to accommodate swimming pools, diving boards, fittings for diving boards, namely, brackets, bolts, hand-rails, screws, nuts, stanchions and clamps and storage tanks for the storage of water and of chemicals, all made of metal