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Blueair 400 Series Replacement Smokestop Filter

  • £99.00
Item in Stock | Usually dispatched within 24 hours

Genuine Blueair Replacement Smokestop Filter with specially enhanced charcoal for ultimate adsorption of fumes, gases, chemicals and odours. Fits all 402, 403, 405, 450e & 480i Models.

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Blueair 400 Series Replacement Smokestop Filters
Your Blueair 400 Series air purifier represents the pinnacle of Hepa air filtration. No other Hepa air purifiers are manufactured to the same exacting standards and with the same  attention to detail. In order to maintain the ultimate peformance these units provide it is important to replace the filter at the right time.

These replacement Smokestop™ filters are manufactured by Blueair to the same high standards they employ in their machinery. Perfect seals around the inside of the filter frame ensure the dirty air is processed through the media implicitly and the perfect spacing between the filter pleats ensure an even airflow to maximise filter life and air cleaning efficiency. The full 2lb of activated carbon inside each Smokestop filter ensures that your air purifier will continue continue to offer the same class leading removal of gaseous pollutants as it did the first day you switched it on.

This 400 Series Smokestop™ Filter fits the following Blueair Models:
Blueair 402, 403 and 450E

Blueair also manufacture standard particle filters for use in the above machines.
Below are some differences between Particle Filters and SmokeStop™ Filters that hopefully will guide you to your choice of filter.

PARTICLE FILTERS
Remove dust, pollen, bacteria, pet dander, mold spores and other airborne particles. The particle filter is made of polypropylene, which helps mechanically filter out airborne particles. To maximize filter effectiveness, particles are negatively charged by the Blueair unit before reaching the filters.

SMOKESTOP™ FILTERS
Made of enhanced active carbon to remove gaseous pollutants such as cigarette and cigar smoke or other VOCs (volatile organic compounds, including household paints and other chemicals). You may notice a slight odor from the enhanced active carbon when the filter is first used; this will quickly dissipate.

If you think you would prefer a particle filter for your 400 series Blueair purifier, then click here to go to the particle filter page.
Buy now for next working day delivery across mainland UK.

Genuine Blueair Filter. Fits the following Models:
402
403
405
450E
480i

Filter Type: Gradient structured filters with thermally bonded fibres containing polypropylene and polyethylene free of chemicals and binders.* Naturally anti-bacterial. Fiber shedding resistant.
Dimensions (H x W x D):521 x 250 x 95mm (21 x 10 x 3.8 inches)
Number of filters:1
Filter frame material: Paper
Filter recycling: Plastic
HEPASilent Technology: Certified efficiency 99.97% for particles down to 0.1 micron such as dust pollen, bacteria, virus, pet dander, mold spores and other airborne particles with additional sheets of activated carbon to remove gaseous pollutants.
Recommended filter change: 6 months (4,380 hours) when used 24 hours a day

Showing 4 of our total 35 reviews, with an average rating of 5 stars. Read all 35 reviews for Blueair 400 Series Replacement Smokestop Filter
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Review Summary - 5 out of 5 based on 4 ratings.
  • Product
  • Service
  • Delivery
  • Review Date - 15th September 2017
  • Review Title - Good product and service
  • Review - The product is as it should be, working fine. Delivery is very prompt. Overall good experience.
  • Product Reviewing? - Blueair 400 Series Replacement Smokestop Filter (F400SM)
  • Would you recommend this product? - Yes
  • Display Name - Chen Vui
  • Business or Personal Use? - Personal
  • Business Size (if applicable) - 1-5
  • Gender - Male
  • Location - Milton Keynes

The product is as it should be, working fine. Delivery is very prompt. Overall good experience.

September 15, 2017
Chen Vui
  • Product
  • Service
  • Delivery
  • Review Date - 29th August 2017
  • Review Title - Would not be without
  • Review - I have used these filters for a couple of years now and would not want to be without them, they have made a massive difference to the amount of dust in the air and to the freshness of the room.
  • Product Reviewing? - Blueair 400 Series Replacement Smokestop Filter (F400SM)
  • Would you recommend this product? - Yes
  • Display Name - Mr Kaye
  • Business or Personal Use? - Personal
  • Business Size (if applicable) - 1-5
  • Gender - Male
  • Location - Hampshire

I have used these filters for a couple of years now and would not want to be without them, they have made a massive difference to the amount of dust in the air and to the freshness of the room.

August 29, 2017
Mr Kaye
  • Product
  • Service
  • Delivery
  • Review Date - 2nd August 2017
  • Review Title - First class
  • Review - Fantastic product, brilliant service and speedy delivery, cannot ask for much more. First class
  • Product Reviewing? - Blueair 400 Series Replacement Smokestop Filter (F400SM)
  • Would you recommend this product? - Yes
  • Display Name - Peter
  • Business or Personal Use? - Personal
  • Business Size (if applicable) - 1-5
  • Gender - Male
  • Location - London

Fantastic product, brilliant service and speedy delivery, cannot ask for much more. First class

August 2, 2017
Peter
  • Product
  • Service
  • Delivery
  • Review Date - 16th July 2017
  • Review Title - Excellent Product
  • Review - Removes odours - particularly smoke - with high efficiency
  • Product Reviewing? - Blueair 400 Series Replacement Smokestop Filter (F400SM)
  • Would you recommend this product? - Yes
  • Display Name - LJN
  • Business or Personal Use? - Personal
  • Business Size (if applicable) - 1-5
  • Gender - Male
  • Location - Edinburgh

Removes odours - particularly smoke - with high efficiency

July 16, 2017
LJN
Showing 4 of our total 35 reviews, with an average rating of 5 stars. Read all 35 reviews for Blueair 400 Series Replacement Smokestop Filter
Write a review ›

Free next day delivery on orders over £50.00
Same day dispatch on orders placed before 4pm. Then your item is delivered via DPD 24 Hour couriers. If you order at a weekend, your item will be dispatched the next working day.
An exact delivery time  will be emailed and texted to you on your delivery date. We'll give you a one hour delivery window, meaning you don't have to wait around for us!
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