Electric light bulbs; luminescent, incandescent and fluorescent lighting lamps and tubes; lamps and lights for vehicles; luminaries; electric discharge lamps; electric lights for Christmas trees; electric night lights; flashlights; lights for vehicles; air conditioners; clothes dryers; dehumidifiers; humidifiers; electric fans, ceiling fans, freezers; refrigerators; gas and electric stoves; gas and electric ovens and cook tops; microwave ovens for cooking; ventilation hoods for stoves; ventilating exhaust fans; water heaters; water filtering, electric water softening units; steam and gas turbines and generators; electric and gas cooking appliances; namely, coffee makers and percolators; tea makers, namely, electric tea pots; toasters; toaster ovens; electric and gas grills for cooking purposes; electric deep fryers; electric fry pans; electric skillets; electric griddles; electric food/rice steamers; electric woks; electric popcorn makers; ice cream makers; electric waffle irons and kettles; nuclear reactors; electric cup and bottle warmers; hand held electric dryers; and component parts of all the foregoing; water conditioning units for residential purposes; reverse osmosis units, namely, reverse osmosis filtration units for water treatment and membranes therefore; water purification units and systems consisting of clarifiers, electro deionization systems, condensate polishers, vacuum degasification units, ultra filtration units, ultraviolet sterilizers, ion exchangers, acid and caustic regeneration systems, reverse osmosis systems, forced draft decarbonator units, filters, chemical feed systems and bulk storage units, sold with automatic controls and instruments to monitor operating parameters of the units and systems electrochemical liquid purification units for use in the industrial, commercial and municipal sectors