The 200 series Blueair air purifiers use one HEPASilent filter that traps airborne particles like dust, pollen, bacteria, animal dander, and mold spores, while the models above the 200 series use three HEPASilent filters for improved air purification. Optional Smokestop filters (with a layer of activated carbon) remove odors, fumes, and gaseous pollutants. The Blueair AirPod uses one HEPASilent filter that does not contain activated carbon.

Blueair is the system for people living with allergies, asthma, or other respiratory conditions, or for anyone who wants cleaner, more breathable air.

For optimal performance, we recommend that you change all Blueair air filters every six months. This will guarantee that your Blueair air purifier will continue to work effectively and efficiently to provide you with clean air. Join the Clean Air Club, achoo! ALLERGY's Filter Replacement Program, and you'll receive free reminders when it's time to change your filters.

Yes, you may vacuum the Blueair air filters with a HEPA vacuum cleaner if the filter is dusty; however, it is still recommended that you change your Blueair air filters every six months to receive optimal performance.

It's simple! First turn off your Blueair air purifier and disconnect the power cord from the electrical outlet. Open the back door of the unit and remove the old filter and replace with the new one. Close the back door and connect the power cord back into the electrical outlet to continue receiving cleaner air.

Whether you're using the Blueair AirPod or the Blueair 601 air purifier, it's great to use in your office, kitchen, bathroom, bedroom, or family room. No matter where you put your Blueair air purifier, rest assured that you're using efficient and effective air purification technology.

Bluair air purifiers have been EnergyStar certified because they are extremely energy efficient. Blueair's phenomenally low power usage means you can run your Blueair air purifier system 24 hours a day, seven days a week without a jump in electricity consumption.

Blueair air purifiers are extremely quiet and efficient. The filter media allows air to pass through freely so that the fan doesn't have to work as hard. A less powerful fan translates to less noise. Even the housing of the Blueair air purifiers is designed with quiet operation in mind, replacing sound-sonant plastic with noise-muffling steel. Each Blueair air purifier comes with patented HEPASilent Filter Technology which offers near silent air cleaning for any area of your home or office.

Standard HEPASilent? filters incorporate nontoxic polypropylene filter media to trap particles and activated carbon filter media to remove gases. The optional SmokeStop filter adds more carbon for enhanced gas adsorption. The two filter options are otherwise identical in terms of particle filtering ability, filter life and size. Both polypropylene and carbon are recyclable. Polypropylene is a nontoxic fiber with ideal properties for use as a filter media.

Kronos™ air purifiers provide HEPA quality filtration without a filter. In comparison to standard HEPA filters, Kronos™ air purifiers provide better air filtration - a Kronos™ consumer air purifier will remove 99.97% of 0.1 micron size particulates and 99.995% of 0.3 micron size particles (compared with a standard HEPA filter which only removes 99.97% 0.3 micron size particles).

Both the Honeywell QuietCare and Enviracaire Air Purifiers use two air filters, a True HEPA filter that removes at least 99.97% of common household particles as small as 0.3 microns and a Pre-filter that traps large air particles.

Blueair air purifiers come with a 10-year limited warranty with regular 6-month replacement of filters. Be sure to fill out and return your Blueair warranty card to ensure that your Blueair warranty is activated.

Blueair air purifiers produce minimal amounts of ozone within the air purifier, but because of built-in safeguards, they actually reduce the amount of ozone in the room.

Blueair air purifiers offer exceptional performance without polluting the environment. Blueair designed every component to improve both human and environmental health. Each Blueair unit is energy efficient and constructed of superior materials for an exceptionally long useful life. All components in Blueair air purifiers are recyclable.

Biozone? Air Purifiers clean the air in 2 ways, inside and outside of the unit. Air inside the purification chamber is exposed to intense germicidal UV (UVGI) light that produces a purifying plasma. This destroys bacteria, fungi, viruses, and other pollutants (including unpleasant odors). This 'ultra-pure' air then carries the purifying plasma and its purifying results to the air and surfaces throughout your home or office.

Ionic air purifiers attach an electrical charge to the air that passes through the air purifier. This charge, usually a negative charge, then attracts positively charged particles that are floating in the air. This process "weighs down" the particles so that they sink out of the air. Ionic air purifiers are very effective when used in combination with a HEPA air filter. Many times you do not know the nit is working until you change the filter and notice how dirty it is.

Virtually all apartments provide air filters for their tenants. Normally, cost is the primary consideration given to air filters for HVAC systems. As a consequence, you are not likely going to get the best air filtration possible. We recommend you contact the Property Manager and explain your desire to obtain a higher-quality filter in your HVAC system.

Negative ion and ozone air purifiers clean the air inside the same way nature does outside, by emitting the world's most powerful and pure air-cleansing agents: negative ions and moderate amounts of ozone. Click Here for more information on Ionic Air Purifiers, or Click Here to read more about Ozone Air Purifiers.

Fortunately, Honeywell air purifiers contain a permanent HEPA filter which never needs replacing. Just vacuum twice a year! The Pre-filter will last an average of three months for both Honeywell Enviracaire and Quietcare air purifiers.