Blueair 405/480i DualProtection Filter


This optional DualProtection Filter for the Blueair model 405 (or replacement filter for the model 480i air cleaner, for which DualProtection Filters are already standard) in addition to removing particles also removes volatile organic compounds (VOCs), gaseous irritants, and odors coming from smoke, pets, and cooking, thanks to an additional filter layer containing high porosity coconut carbon.

These next-generation advanced carbon filters work up to 4 times faster than other charcoal filters, to achieve the ultimate removal of particles, gases, and odors.

DualProtection Filters for the Blueair models 405 and 480i air cleaners contain activated carbon for use in rooms where there are gaseous pollutants such as tobacco smoke, odors, or volatile organic compounds (VOCs). They are an optional upgrade for the standard Particle Filter that comes in the Blueair 405, or a replacement of the DualProtection filter that came as a standard feature in the Blueair 480i.  In addition to the allergen particle-trapping abilities of standard Blueair Particle filters, these DualProtection filters contain a layer of coconut carbon to trap gaseous substances and annoying odors. Replace every 6 months. Note that no air filter can eliminate all hazardous contaminants of second-hand smoke.

Technical Specifications

Filter Type Non-woven gradient PP and PE blend fibers and activated carbon granules
Dimensions 21”H x 10”W x 3.8”D
Number of filters 1
Filter frame material Paper
Filter recycling Plastic
Recommended filter change Every 6 months (4,380 hours)