The new Blueair DPF (Dual Protection Filter) efficiently removes micro-plastics, dust, mold, pet dander, viruses, bacteria, pollen and more. Removing 99.97% of particles down to 0.1 microns. To put that in perspective 0.1 microns is 1/500th the diameter of a human hair. That's really tiny. And this filter does this without reducing the Clean Air Delivery Rate.
Much Faster Gas and Odor Reduction:
The Blueair Dual Protection Filter utilizes finely granulated activated activated coconut shell carbon. This renewable resource carbon efficiently removes gases and odors like traffic exhaust, smoke, cooking odors smog, airborne chemicals pet odors and more. Efficiently reducing these airborne contaminants up to 4 times faster than other carbon filters.
No Chemicals Added:
With the natural capabilities of pure activated coconut shell carbon the new DPF filter needs no additional chemical additives. Just sustainably sourced high quality, high porosity coconut carbon. The new Blueair Dual Protection Filter combines high efficiency particle removal with the best gas and odor reduction filtration that Blueair has ever produced.
Fits the following models:
501, 503, 505, 510, 550E, 555EB, 601, 603, 605, 650E, 580i and AllergyGuard Plus
Filter Type - Non-woven gradient PP and PE blend fibers and activated coconut shell carbon granules.
Dimensions (H x W x D) - 13 x 9 x 2.8 in (330 x 235 x 69 mm) x 3
Number of filters required - 1 set of 3 filters
Filter frame material - Cardboard Paper
Filter recycling - Plastic
Recommended filter change - 6 months (4,380 hours)