Air filtering installations; taps in the nature of cocks, spigots for faucets for pipes; bath fittings, namely, tub control valves; toilets for water-closets; electric hand drying apparatus for washrooms; toilet bowls; toilet seats; sinks; urinals; water purifying apparatus and machines; bath installations; fumigation apparatus, not for medical purposes, namely, electrical devices to be plugged into wall outlets having a heating element and which dispenses insect repellent; water flushing ins...