DUAL FILTER HEPA14 FILTER FOR ROGER LITTLE AIR CLEANER
The Dual Filter™ filter is a combination of HEPA14 and activated carbon filters.
The filter material is made in Germany.
The HEPA filter removes harmful particles from the air, such as fine dust, pollen, viruses and bacteria.
The activated carbon filter absorbs gases such as bad smells, cigarette smoke, formaldehyde, toluene and VOC compounds (Volatile Organic Compounds).
The Dual Filter™ should be replaced every 8-12 months.