Air purifiers for automobiles; humidifiers; air humidifiers; air purifiers; filters for air purifiers; air purifying apparatus; air filters for air cleaners; ionizing apparatus for air cleaners; electric humidifiers; electric air cleaner; dehumidifiers; portable household air cleaners; air purifiers [for household purposes]; household air cleaners; electric room deodorizing units for household purposes; humidity controller for household purposes; electric humidifiers for household use; filters for electric humidifiers for household; dehumidifiers for household use.
Environmental Control Apparatus