EHEPA

Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations; Air filters for air conditioning units; Air filters for industrial installations; Air purification units; Air purifiers; Air purifying units for commercial, domestic, industrial, healthcare, cleanroom and power generation use; Air purifying apparatus and machines; Filtering units for high efficiency particulate air cleaners for use in commercial, industrial, domestic air purifier systems; Filters and filtering devices for air and gas conditioning; Household air cleaners; Industrial air filter machines; Industrial air purifiers