Filters

Classic 400 Series SmokeStop™ Filter

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£105.00

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Why subscribe?

Subscribe today and enjoy a 5% discount on all future filter orders, always free shipping, and other special offers. Simplify filter replacement and enjoy always clean air with four filter delivery options to fit your air purifier use. We recommend replacing your Blueair filter every 6 months for optimal performance.

Thorough removal of gaseous pollutants

Designed to absorb todays common gaseous pollutants like Volatile Organic Compounds (VOCs), traffic exhaust, smog, odors, smoke and airborne chemicals through high amounts of activated carbon. Ideal for use in rooms where constant removal of such pollutants is required.

Designed for maximum removal of airbourne particles

High performing filters optimized for our HEPASilent™ technology. The perfect choice for removing pollutants such as pollen, dust, pet dander, mold spores, viruses and bacteria - down to 0.1 micron in size.

Quiet, energy efficient with a long lasting performance

Due to the unique design of the filters and the HEPASilent™ technology in our air purifiers, Blueair delivers a high Clean Air Delivery Rate (CADR) at the lowest possible noise and energy consumption. Large filter surface area prevents premature clogging and ensures a long lifetime.
Fits the following
403 • 405 • 480i • 450E
Technical specification
Filter Type
Gradient structured filter with thermally bonded fibers containing polypropylene and polyethylene free of chemicals and binders. Fiber shedding resistant. Activated carbon with magnesium dioxide and copper oxide impregnation.
Dimensions (H x W x D)
521 x 250 x 95 mm (21 x 10 x 3.8 in)
Number of filters
1
Filter frame material
Paper
Filter recycling
Plastic
Recommended filter change
6 months (4,380 hours)