The Blueair 550E Digital HEPASilent Air Purifier (E Series) continuously monitors and purifies your indoor air. Just click on the remote from distances of up to 20 feet away to change operating speed or set the on/off timer. Or set your unit on auto mode and let it regulate itself. Patented HEPASilent™ filter technology removes 99.97% of all airborne contaminants that are 0.1 micron in size, such as smoke, dust, pollen, and other airborne allergens. Plus the Blueair E Series 550E is Energy Star qualified, which helps save the environment, and save you money.

Combining the best of mechanical and electrostatic technologies to offer the highest quality, best performance and quietest room air purifier on the market today, the BlueAir 550E Digital Air Purifier effectively captures the smallest of particles in less time than that of other air purifiers on the market. With the quietest operation in the industry, a very energy-efficient, award-winning design and a 5 year limited warranty, the Blueair 550E Digital HEPASilent Air Purifier is simply the best choice for anyone who cares about clean, pure air.

Quietest units in the industry: Sophisticated materials and precision engineering allow the Blueair 550E to clean indoor air without the noise associated with other units. Blueair's low-density "HEPA-Silent" filters clean larger volumes of air more quietly than any other unit in the industry. Even the housing is designed with quiet operation in mind, replacing sound-sonant plastic with noise-muffling steel.

SurroundAir: Blueair's efficient SurroundAir™ vent system delivers exceptional air exchange (up to 500 cubic feet per minute) without annoying drafts (clean air is distributed out of three sides of unit).

Patented HEPASilent™ Filter Technology: A revolutionary combination of advanced filter media and an encapsulated ion particle charging chamber makes it possible for the Blueair 550E air purification system to achieve better results than either mechanical or electrostatic technology alone. Blueair's patented HEPASilent filter technology is proven effective at capturing 99.97% of the smallest 0.1 micron particles. Standard HEPA filters measure efficiency at 0.3 microns. While a typical HEPA filter removes 99.97% of particles 0.3 microns or larger, Blueair's HEPASilent filters remove 99.97% of particles as small as 0.1 microns in size on it's lowest speed.

Easy to Use and Maintain
Plug it in, select the speed setting, and forget it. The Blueair 550E works so quietly, at first you may find yourself wondering if it's turned on. Just check the bright blue power-on light. Blueair filters require no weekly additives or filter washing. The grilles and powder-coated steel exterior are easy to wipe clean, and won't pick up grime and oily stains the way plastics can. When the filter needs to be replaced (twice yearly), simply open the door and the unit automatically switches off for fast filter replacement. No tools required.

Features:

• Purifies up to a 605 square foot room
• HEPASilent technology that combines the best of mechanical and electrostatic precipitator technologies
• Exceptional filtration - 99.97% at 0.1 microns on speed 1
• Quietest operation in the industry
• Digital display system with timer functions and electronic filter change indicator
• Remote control to set timer and speed settings
• Automatic mode - Gas and particle sensors automatically adjust the operating speed according to the actual level of airborne particles and gaseous compounds. When levels are low, the Blueair E Series runs on low speed. If one or both levels are high, the unit chooses the proper operating speed.
• Easy rolling casters
• No ozone
• 5-year limited warranty
• Energy Star Qualified
• Award-winning Swedish design

• Size: 26" H x 20" W x 13" D
• Weight: 35 lbs.
• Room size: 605 sq ft
• CADR: smoke 390, dust 390, pollen 390
• Speeds: 3, plus Auto mode