Blueair Blue Pure 411+ Air Purifier

Though the Blueair Blue Pure 411+ Air Purifier is similar to Blueair's standard 411 Blue Pure unit, there are a few differences - a larger coverage area, an updated look, and an inventive magnetic power cord straightener. It also features a sleek new mesh frame with a modern anti-scratch matte finish that's designed to last.

An important fabric Pre-Filter Sleeve is the first step of filtration for the 411+ air purifier. It fits around the lower part of the purifier's base and helps to trap larger particles first. It captures dust, lint, pet dander, and more, helping to extend the life of the main filter. The included Pre-Filter Sleeve comes in the color Dark Shadow. However, other optional colors (sold separately) are available for purchase, including Cyrstal Pink, Diva Blue, Buff Yellow, and Lunar Rock.

The 411+ is equipped with Blueair's HEPASilent™ Filtration, an innovative combination of electrostatic and mechanical filtration. This simply means that it uses an ionizer to negatively charge incoming particles. This allows the positively charged HEPASilent™ filter to more easily trap and hold them there. All of this results in the purifier being able to use a less dense filter for a more quiet and energy-efficient experience!

Within this HEPASilent™ Filter there are two layers, a particulate filter layer and a carbon filter layer. They work together to help eliminate 99.97% of unwanted household odors and airborne particulates down to 2.5 microns in size. Particles and odors removed include pet odors, cooking odors, smoking odors, pollen, mold, dust, dander, and other allergens.

The attractive features don’t end there - The 411+ has been Awarded Various Certifications, including the Quiet Mark by NAS (Noise Abatement Society), the AHAM Verified certification by the Association of Home Appliance Manufacturers for high CADR (Clean Air Delivery Rates). It was also rated an energy-efficient by the EPA's (Environmental Protection Agency) Energy Star® and certified for ozone emissions and electrical safety by the California Air Resources Board (CARB).

The Blueair 411+ Air Purifier is perfect for smaller spaces such as bedrooms, home offices, or nurseries and is capable of covering rooms up to 185 square feet. The Blueair Blue Pure 411+ comes with a 1-Year Manufacturer's Warranty.

Features & Benefits of the Blueair 411+ Purifier:

• Ideal for smaller areas such as nurseries, bedrooms, and home offices up to 185 square feet
• 5 impressive air changes per hour (every 12 minutes) based on a 185 sq. ft. room
• Quiet Operation - Blueair utilizes both mechanical and electrostatic filtration for increased efficiency and less noise
• Three-part filtration system features a fabric pre-filter sleeve, and a combination carbon and particulate HEPASilent™ filter
• HEPASilent™ particulate filtration traps 99.97% of pollen, mold, dust, dander, and other allergens down to 2.5 microns
• Activated carbon helps to remove unwanted household cooking, pet, and smoking odors
• Simple and unique one-button design keeps operational controls easy
• A red glow alerts you when the filter needs to be changed. We recommend changing every 6-months, depending on use
• The LED light automatically dims after 7 seconds to 10% brightness, making this unit ideal for sleeping
• Sleek and updated modern mesh grate design with anti-scratch matte finish
• Larger coverage area compared to the standard Blue Pure 411 Air Purifier
• Certified by AHAM (Association of Home Appliance Manufacturers) for performance and Clean Air Delivery Rate (CADR)
• Awarded the Quiet Mark by the Noise Abatement Society (NAS)
• Energy Star® rated as energy efficient air purifier
• Certified for ozone emissions and electrical safety by the California Air Resources Board (CARB)
• Comes with a practical magnetic power cord straightener
• Dark Shadow pre-filter sleeve included, optional colored pre-filters are also available for purchase separately
• Comes with a 1-Year Manufacturer's Warranty & Optional 5-Year Manufacturer's Warranty