Meet the Protect family
The virus-fighter that works even when it is asleep.
When your unit is turned on, HEPASilent Ultra™ filtration removes and kills 99% of germs³ while delivering 50% more clean air with 10% less noise and 55% less energy than traditional true HEPA filtration.⁴
When your unit is on standby, GermShield™ technology proactively monitors your room, kills germs and prevents growth of bacteria on the filters.²
*Protect 7470i was tested in a 13ft3 test chamber. Performance may vary depending upon the room size and location of the device within the room, quantity of particulates in the air, and product use pattern (operational settings and use duration, etc). Not proven to prevent/reduce transmission of COVID-19.
“The smoke from wildfires has been so bad in Colorado this year. I’ve loved having our new air filter because it can tell me what the inside air pollution levels are as opposed to the outside air pollution levels which I can find on the Internet easily. And then when I see our indoor air is polluted I watch the filter over the next hour and the pollution just disappears. It’s really sophisticated looking and quiet and a nice addition to our large living room.”
“We are loving this purifier, gives me such peace of mind for my baby’s health. The app is awesome too!”
“I love that it is so quiet. You could hardly hear any sound coming from the air purifier. You won’t even realize it’s actually running. I love that I can control the settings from my iphone. I love that it has an auto and night mode. I love that the different modes can be scheduled. I love that it shows a diagram of the levels of different air pollutants.”
“This has been very helpful during a difficult fire year, allergies season is starting and it’s helping with sneezing, one thing I truly didn’t realize that I would appreciate is the smells in the house after cooking. Fish, bacon and frying odors do not permeate through the house any longer.”
Join our Filter Subscription program with the purchase of any Blueair purifier or filter at no extra cost. Get access to exclusive discounts, and filters delivered to your door right when you need them.
¹24/7 protection refers to the key function of GermShield™ technology, that is activated when the unit is in standby mode. Tested on Staphylococcus albus and MS2 bacteriophage (deactivation) and Ecoli (growth prevention). Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19.
²Deactivation of bacteria (Staphylococcus albus) and virus (MS2 bacteriophage) and Ecoli (growth prevention). Protect 7400 series shown to remove 99.99% of airborne SARS-CoV-2 in an 13 ft3 test chamber. Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19.
³Deactivation of germs on natural flora (excluding viruses).
⁴Based on tests in a Protect 7400 model comparing mechanical (Blueair SmartFilter) and electrostatic filtration with only mechanical (H13 filter) filtration, producing higher CADR (GB/T18801-2015), lower noise level (ISO3743), and lower energy consumption (ANSI/AHAM AC-1).