Do blue air purifiers emit ozone?

Ciara Bogan asked a question: Do blue air purifiers emit ozone?
Asked By: Ciara Bogan
Date created: Thu, Mar 18, 2021 1:10 AM
Date updated: Mon, Sep 12, 2022 9:16 AM


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Do Blueair air purifiers emit ozone? Though the HEPASilent™ technology, uses electrostatic filtration to capture and remove particles from indoor air, Blueair products should not be associated with dangerous indoor ozone.

Ozone information

All Blueair air purifiers are tested in accordance with UL Standard 867 demonstrating ozone emission levels far below the mandated California Air Resource Board (CARB) ozone emissions limit of less than 50 parts per billion (ppb). All Blueair air purifiers are CARB certified.

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The easiest way to tell if your air purifier emits ozone is that it smells like antiseptic. Other ways include a blue light shining from it, and the surfaces around the air purifier being extra dusty. Ozone is very effective at eliminating indoor air contaminants but it also can be dangerous to breathe in large amounts.

No, not all air purifiers add ozone to a room, but the harsh reality is that most will add at least ‘some’. At worst some air purifier manufacturers actually suggest that the ozone their air purifiers produce will help to neutralize harmful VOC’s (Volatile Organic Compounds) and inhibit the spread of viruses, bacteria and mould.

Generally, however, ozone create from air purifiers will usually occur when UV lights or high voltage corona mechanism that will work to convert the oxygen molecules (O 2) to ozone (O 3) in the air purification device. These ozone producing air purifiers will strategically work to capture airborne pollutants in the air space by using the third ...

All Blueair air purifiers have been tested for their ability to reduce ozone concentrations in indoor air. The results confirm that all Blueair air purifiers reduce ozone concentrations, especially when used with a filter containing

The danger comes from oxygen particles that are broken apart by the high-energy UV-C light. These atoms then combine again with other oxygen atoms to form ozone. Therefore, UV-C air purifiers are not ozone-free. Not only do they produce ozone, they are not very effective in a residential setting.

Air Purifiers that only use filter based technology for cleaning the air in your room do not produce Ozone in any quantity. These Air Purifiers rely on pushing the air through a series of filters using a fan and then releasing the clean air into your room

Do Blue air purifiers emit ozone? The answer is no – Blueair purifiers do not emit ozone in the air. In fact, they are designed to reduce ozone concentrations in indoor air. If you have any of the models that have a SmokeStop filter, you can actually reduce your indoor ozone.

All Blueair air purifiers conform to international and local ozone emission requirements in EU/CE, US/EPA & ARB, China/GB. See the user manual or the Get Started tutorial of your model on the Blue / Pure / JOY Support page.

If you already own an air purifier, make sure it doesn't produce ozone and if it does, stop using it and cut the cord before you discard it so no one else can use it either.

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