Blue Pure 211 and 211+ Replacement Filters

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To maintain Blueair's factory-specified air cleaning performance, the main filter in your Blue Pure 211 or 211+ air purifier should be replaced every 6 to 12 months. When the indicator light on the one touch button of your Blue Pure 211 or 211+ turns red, it’s time to change the filter, with a convenient yellow light giving you ample advance warning.

IMPORTANT: There are two different Blue Pure 211 air purifiers, the original Pure 211 (where the main filter is actually the entire bottom half of the air purifier), and the new Pure 211+ model (which has a foldable filter that fits inside the bottom housing of the unit). The filters for these units are NOT interchangeable, so be sure to purchase the correct one. If you are unsure which one you need, please contact us.


Blue Pure 211+ Replacement Filters by Blueair

blue pure 211 and 211 plus filters


Main Filter
(NOTE: This foldable filter for the new Blue Pure 211+ model will NOT fit the original Blue Pure 211 unit. Scroll down for the older non-foldable 211 filter.)

Blue Pure 211+ Foldable Particle and Carbon Combo Filter – $89.99 CAD



Pre-Filter

Blue Pure 211+ Fabric Pre-Filter - $11.99 CAD

Select your colour:



Blue Pure 211 Replacement Filters by Blueair

If you have an original Blue Pure 211 unit, there are two different main filters to choose from:

blue pure 211 filters


Main Filter
(NOTE: These filters will NOT fit the new Blue Pure 211+ model. Scroll up for 211+ filters).

Blue Pure 211 Particle Filter – $89.99 CAD
Blue Pure 211 Particle and Carbon Combo Filter – $99.99 CAD

Select your filter:


Pre-Filter

Blue Pure 211 Fabric Pre-Filter - $11.99 CAD

Select your colour:



Blue Pure 211 and Pure 211+ Filter Specifications


Blue Pure 211
Particle Filter
Blue Pure 211
Particle+Carbon Filter
Blue Pure 211+ Foldable
Particle+Carbon Filter
Filter Dimensions 12 x 13 x 13 inches 12 x 13 x 13 inches 20 x 11.5 x 3.0 inches (folded)
Filter Weight 2.0 lbs. 2.4 lbs. 2.5 lbs.
Particle Filtration Certified efficiency of 99.97% for airborne particles down to 0.1 microns, including dust, pollen, pet dander, mold spores and bacteria
Filter Type Gradient structured filter with thermally bonded polypropylene fibres free of chemicals and binders. Resistant to moisture and fibre shedding
Effective Filter Area 46 sq. ft. 46 sq. ft. 46 sq. ft.
Filter Media Thickness 0.024 inches 0.024 inches 0.024 inches
Filter Pleat Separators Non-hazardous, EVA based, VOC free, UV resistant
Gas and Odor Filtration None Able to handle light chemicals, gases and odours Able to handle light chemicals, gases and odours
Type of Carbon n/a Woven activated carbon cloth Activated carbon mesh incorporated into main filter
Filter Life 6 to 12 months 6 to 12 months 6 to 12 months

How to Replace the Filter in the Blue Pure 211 and Blue 211+ Air Purifiers

Changing the filter in your Blue 211 or 211+ air purifier is very simple:
1. Unplug your Blueair unit.
2. Click the buttons on the side of the unit to release the top of the air purifier from the bottom half of the air purifier.
3a. If you have a Blue Pure 211 unit, gently remove the fabric pre-filter from the old filter and wash or vacuum it with a soft brush attachment, if necessary. Then place the fabric pre-filter on the new replacement filter
3b. If you have a Blue Pure 211+ model, remove the old filter from the lower housing and discard. Carefully unfold the new filter and fit it inside the housing.
4. Firmly press the top of the unit onto the new filter until you hear the double click.
5. Plug the air purifier back in and press the one-touch button to turn it on.
6. Reset the unit by pressing and holding the one-touch button for five seconds and then releasing it. The indicator light will flash for five seconds, and then change from red to white.


Modern Alchemy Air Purifiers is 100% Canadian-owned, operating out of Ottawa, Canada. We proudly serve Vancouver, Calgary, Edmonton, Regina, Winnipeg, Toronto, Montreal, Halifax, St. John’s and all points in between.

Phone: 613-894-0331
Toll Free: 1-877-GO-7-PURE (1-877-467-7873)
Email: info@modernalchemyair.com

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