Air washers; clothes drying machines; commercial refrigerators and freezers and replacement parts and fittings therefor; faucet sprayers; filters made of fiber for water filtration; filters and filtering devices for air and gas conditioning; flexible pipes being parts of basin plumbing installations; flexible pipes being parts of bath plumbing installations; flexible pipes being parts of sink plumbing installations; laundry centers, namely, a clothes dryer combined with a clothes washer; laundry driers, electric; laundry dryers, electric; LED lighting fixtures for indoor and outdoor lighting applications; LED luminaires; outdoor cookers for curing food; plumbing fittings, namely, bibbs, cocks, traps, valves; plumbing fittings, namely, cocks; plumbing fittings, namely, couplers; plumbing fittings, namely, drains; plumbing fittings, namely, sink strainers; pool skimmer diverter; refrigerator shelving, drawers, bins and trays; refrigerators and freezers for household use and replacement parts and fittings therefor; regulating accessories for water supply, namely, metered valves; showerheads and components thereof; swimming pool drain covers; valves being parts of clothes dryers; washing machine water treatment device connected to the cold water inlet to eliminate need for detergent; water filtering devices, namely, water purification installations for waste water and sewage consisting of curtains and textile fabrics; water filtration and purification units and replacement cartridges and filters therefor; water purifying units, for potable water for domestic use; sterilization units for buildings in the nature of apparatus that floods a room or space with anti-bacterial gas that eliminates all bacteria in the room or space