
Cleanse air for people living with allergies, asthma or other respiratory problems with this air purifier that features HEPASilent technology which captures up to 99.97% of particles, including pollen, dust mites, mold spores and pet dander.
Q: I want to know whether blueair 403 can get rid of PM2.5。 Thank you very much.
A: Yes! Our HEPASilent technology has certified efficiency at 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. The 403 is effective for PM2.5 with a Clean Air Delivery Rating of 240cfm. Thanks.
Q: air filters
A: The filters range in price starting at $49.95 for our Classic 203S and go up from there depending on the model. We also offer Particle fitlers and SmokeStop filters for each unit. All of the pricing for each unit is listed on our website, or we would be happy to answer and unit specific questions at [email protected]. Thank you.
A: Thank you for contacting Blueair. We do have dealers in China and they can be contacted through our global link: https://www.blueair.com/cn
A: Thank you for your question. The voltage of a unit purchased in the US is 120v and we recommend that it is used in the US and Canada. Taking the unit out of the country does void the warranty on the unit. If you will be going to China, we recommend purchasing a unit for our dealers in China. Thank you.
Q: I plan to use this in the Middle East, is it rated for 240 volts , 50 Hz?
A: This will not work.
Q: Is this 403 model the 400 series?
A: Hello Julia! This model is a 400 series unit. The 400PF (standard particle filter) and 402SF (SmokeStop filter) will both fit in this unit. For odor or VOC control, the Smoke Stop filter with activated carbon is definitely your best bet. The standard included particle filter is great for cleaning the air if odors or chemicals are not an issue. Whatever filter you decide to use, make sure there is plenty of space around the unit for air flow, as the air travels from side to side on this unit and it is about the size of a stand up laundry hamper. Remember, BlueAir recommends replacing your filters every 6 months. The 403 comes with a magnetic filter change reminder for 182 days.