Air cleaning units; Air filtering installations; Air filtering units; Air humidifiers; Air humidifying apparatus; Air purification units; Air purifiers; Air purifying apparatus; Air purifying apparatus and machines; Decorative lighting in the nature of electrically-illuminated figurines, lanterns; Electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air; HEPA filters for household use; Humidifiers for household purposes; Power-operated vaporizers for household purposes; Separators for the cleaning and purification of air; Steam vaporizers for adding humidity to the air; Water purification and filtration apparatus; Water purification machines; Water purification apparatus; Water purification units; Water filtration and purification units and replacement cartridges and filters therefor
Environmental Control Apparatus