Faucets; Showers; Sinks; Electrically heated towel racks; External filtering device for use in a local containment area for removing oil and other contaminants from storm drain effluent as it exits storm water systems; Fire hydrants; Heating systems for residential and commercial buildings comprised of biomass burners, boilers, valves, pipes, manifolds, solar panels, control panels, switches and electrical wire, all sold as a unit; Manually-operated plumbing valves; Pipes being parts of sanitary facilities; Plumbing fittings, namely bibbs, cocks, traps, valves; Plumbing fittings, namely, drains; Plumbing fixtures, namely, sink traps; Steam valves; Tap-water purifying apparatus; Thermostatic valves; Water filtering apparatus; Water filters