Blueair Replacement filter for Blue Max 3450i heating Lower density enables air to

Lower density enables air to move through the filter at a lower pressure

HEPASilent Ultra™ delivers 50% more clean air

Scandinavian inspired washable pre-filters are designed to seamlessly blend into your home

The filter consists of non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets and is the perfect choice for removing pollutants such as PM2

one of the most environmentally responsible gases available

Blueair Replacement filter for Blue Max 3450i heating Lower density enables air toHEPASilent Technology Blueairs HEPASilent filtration process captures 99. 97% of airborne particles down to 0. 1 micron in size. HEPASilent technology unites the best in electrostatic and mechanical filtration. Its revolutionary combination of advanced filter media and an encapsulated ion particle charging chamber ensures that your Blueair purifier delivers results far superior than either mechanical or electrostatic technology alone. Pre filter For