
The Blue Pure 411+ air purifier offers high performance, simple one-button operation, and customizable colors - all in a lightweight, compact package. The air purifier creates a comfortable environment with a 360° air intake to completely filter room air about every 12.5 minutes or about 4.8x an hour in small rooms up to 185 ft². The 3-step combination particle + carbon filter removes annoying household odors, as well as 99.97% of airborne particles, like pollen, dust, pet dander, and more with Blueair's HEPASilent™ filtration technology. The Blue Pure 411+ is rated by ENERGY STAR for energy efficiency and awarded the Quiet Mark for impressively quiet operation. Easily adapt the Blue Pure 411+ to your space with multiple pre-filter color options, machine-washable pre-filter in Dark Shadow is included. Or, for a Scandinavian look, go without a pre-filter altogether to show off the sleek, white-mesh frame. At Blueair, our Swedish heritage inspires sustainability and quality at the heart of everything we do. All Blueair purifiers are AHAM Verifide® for Clean Air Delivery Rate (CADR) and given a recommended room size, ENERGY STAR certified, and tested by the California EPA Air Resources Board (CARB) for safe ozone emissions.
Q: What is the difference between the Blueair 411 and 411 +
A: All of the Blue pure 411 machines are great options for smaller rooms and all use our patented HEPASilent technology. The Blue Pure 411 and 411+ are both manual machines with a single button to move the levels of your air purifier on, up, and off. Like the 211+ machine, the 411+ utilizes a solid white metal case to hold its filter in place, allowing you to use the machine without a washable pre-filter. The Blue Pure 411 AUTO has a single sensor that will sense the air quality in your home and has the ability to run in auto mode. All three machines use the same 411 particle and carbon filter and will assist in cleaning out particles, gases, and odors in your space.
A: Thank you for your interest in Blueair. The Blueair 411+ and replacement filter are both available for purchase at Blueair.com now. We will continue to stock the 411 Particle filter as this is a popular item. You can set up a filter subscription and save to receive your filters automatically..
Q: So please answer with Yes or NO : is filter made of fiberglass, and does it emit ozone?
A: HI! No, our filters are not made of fiberglass. They're made of polypropylene. No, none of our units emit any detectable level of Ozone.
Q: which is better for a bedroom..411 or 411+ ?
A: All of the Blue pure 411 machines are great options for smaller rooms and all use our patented HEPASilent technology. The Blue Pure 411 and 411+ are both manual machines with a single button to move the levels of your air purifier on, up, and off. Like the 211+ machine, the 411+ utilizes a solid white metal case to hold its filter in place, allowing you to use the machine without a washable pre-filter. The Blue Pure 411 AUTO has a single sensor that will sense the air quality in your home and has the ability to run in auto mode. All three machines use the same 411 particle and carbon filter and will assist in cleaning out particles, gases, and odors in your space.
Q: Are any of the filters made of fiberglass?
A: Hello Jessi, Blue Pure partible and carbon filters are made with activated coconut shell carbon and non-woven Polypropelyne fibers. Free of chemicals and binders.
Q: How soon do you get this item again ? Lots of people are looking for this because of bobcat fires.
A: Thank you for your interest in Blueair. This should be back in stock very soon.
Q: when do you think you will get another one in your bowie store
A: Thank you for your interest in Blueair. This should be back in stock very soon.
A: Hello Celion, we would recommend the Blue Pure 311 Auto which is designed to filter up to 388 sqr ft. This would be better suited for your need in a room of 250sqr ft instead of the Blue Pure 411+, designed for a smaller space.