Blueair - 400 Series Replacement Particle Filter - White

Enjoy 6 months of clean, pollutant-free air thanks to this filter for 400 series Blueair air purifiers. The 3-stage filter removes large particles like pollen and dust first, then smaller particles such as bacteria to help you and your family breathe more easily.
$59.99
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Overview

What's Included

  • Blueair 400 Series Replacement Particle Filter

Ratings & Reviews

Overall Customer Rating:
Rating 4.25 out of 5 stars.
4.3
75% of customers would recommend this product to a friend (3 out of 4)

Product Features

From our expanded online assortment; not available in all Best Buy stores

Compatible with Blueair 400 series air purifiers

Replacement filter ensures 6 months of use.

3-stage progressive filter

First layer absorbs large particles such as pollen and dust while the second and third layers capture smaller particles, including bacteria.

Exhaust filter design

Resists loading or clogging to continue filtration at peak performance levels.

Nontoxic polypropylene design

Provides added safety. Water-resistant design for added convenience.

Overall Customer Rating

75%of customers recommend this product.

pros

cons

Looks like there aren't enough negative mentions yet.

Most Helpful ReviewsSee all customer reviews

    • Brand Response

      Blueair Support Team

      May 28, 2014

      Thank you for choosing Blueair! If you can’t find the filters through Best Buy, please sign up for Filter Club. We sell our filters at a smaller cost, with free shipping. We are glad it’s improving your air!blueair

        • Brand Response

          Blueair Support Team

          May 28, 2014

          Thanks for the review. Sorry to hear you've had issue finding replacement filters. Due to unprecedented growth we did run out of inventory for a few months. Everything is back in stock now, but if you ever have issues again, give us a call and we might be able to help locate another dealer or offer filters ourselves at a more competitive price then you find on our website.blueair

      Product images, including color, may differ from actual product appearance.