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NEW Blueair Classic 400 Series DualProtection Filter replaces 400 series SmokeStop GO  filter
NEW Blueair Classic 400 Series DualProtection Filter replaces 400 series SmokeStop GO filter

Blueair Classic 400 Series DualProtection Filter

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Your Price: $149.99
Retail Price:$159.99
Your Savings:$10.00(6%)
DISCOUNT: We PAY all your applicable Sales Taxes (that's like 6-10% OFF) and Free Shipping.
Part Number: BL402DPF
Availability: In stock, typically ships the next business day.

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Blueair Classic 400 Series DualProtection Filter

  • We offer only genuine Blueair Replacement Filters, no third party or off-brand replacement filters. 
Use code "ATEN" and save 10% off all Air Purifier purchases and WE PAY all applicable Sales Tax (that's like another 6-10% OFF).

The 400 Series replacement Dual Protection filter incorporates HepaSilent plus coconut shell activated carbon air filter removes smoke, gases, and odors from your air, as well as dirt, dust, pet dander, bacteria, mold spores, dust mites, and other airborne allergens.

Introducing the Blueair Classic 400 Series DualProtection Filter

Uncompromised Particle Removal:

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:
201, 203, 203C, 205, 205C, 210B, 250E, 270, 270E and 303

Technical Specification:

Filter Type - Non-woven gradient PP and PE blend fibers and activated coconut shell carbon granules.

Dimensions (H x W x D) - 14 x 18 x 1.8 in (454 x 365 x 45 mm)

Number of filters required - 1

Filter frame material - Cardboard Paper

Filter recycling - Plastic

Recommended filter change - 6 months (4,380 hours)

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