The BlueAir 403 is among the top air purifiers in its class. Why? First, BlueAir builds great purifiers. They’re durable, dependable, and effective. Next, this model comes with a long list of useful features that may not find in its closest competitors. Finally, this purifier provides a lot of value and cleaning power for every dollar you invest. It’s not cheap, but we think it’s worth every penny.
Features of the BlueAir 403
Blueair’s designs land somewhere between form and function. We think it looks a bit like a PC tower, but not in a bad way. The purifier’s exterior provides a purpose built aesthetic, but the controls and front cover have just enough design to let you know it wasn’t created in a vacuum filled with engineers.
Technically speaking, the BlueAir 403 is equipped with a design that makes it suitable for use in a medium-sized room with a floor area of up to about 365 sq. ft. When used in a place with such area, the 403 could easily absorb all of the foreign contaminants in the air without the need to exert extra effort thereby increasing the unit’s power consumption. Due to this capability, the air in the area remains fresh as well as safe for occupants who are prone to allergies and those who suffer from asthma.
Furthermore, the BlueAir 403 has been certified by the AHAM with the 240 Clean Air Delivery Rate or CADR. This certification simply means that the unit effectively gets rid of the most common airborne allergen which includes dust, smoke, pollen, mold spores and bacteria thereby leaving the room’s air impeccably clean.
Unique Filtration System
Another feature that makes the BlueAir 403 a good buy is the availability of a unique filtration installed in it. Compared to other products in the market, the 403 is built with a unique filter system which the company dubs as the electrostatic HEPA-type. This system is responsible for allowing the product to inhale air in its rear and exhale this in front using a single filter.
In addition to that, the BlueAir 403 features the HEPASilent technology. This technology enables the unit to deliver a very efficient filtration mechanism along with a very quiet and energy-efficient operation. Unlike other models that trap the unnecessary particles using a single type of technology, the 403 utilizes both electrostatic and mechanical filtering that are responsible for allowing the product filter air using a special filter material along with the ozone-free static ionizer. The ionizer takes charge of charging the particles absorbed making these attracted to the available filter fibers electrostatically.
Progressive Filter Structure
The BlueAir 403 also makes use of a progressive filter structure. This simply means that the filter used in the unit has about millions of ultra-fine fibers of various sizes. These size of the ultra-fine fibers decreases as it goes deeper into the media.
Due to this set-up, the filters are capable of resisting clogging as well as continue the needed filtration while the unit delivers its peak performance in longer levels. This mechanism also enables the unit to maintain its efficiency and continuously allow maximum airflow.
Unlike other air purifiers available in the market, the BlueAir 403 is admired for its near silent operation. Thanks to the HEPASilent technology that provides the exclusive filter which is responsible for allowing the unit’s fan to work easily when moving the air through it as well as the noise-reducing and extra quiet motor.In addition to that, the product comes with a steel construction that reduces the production of noise and annoying vibrations.
- Portable yet power
- Energy efficient and features 5 air changes per hour
- Suitable for use in rooms measuring up to 365 square feet
- Captures up to 99.97% of unwanted particles in the air
- Provides a higher Clean Air Delivery Rate (CADR) of 240 cubic feet per minute
- Equipped with magnetic filter timer that provides an alert when the filters require immediate replacement
- The unit is a bit large, heavy and does not have the casters for wheeling around
- The unit’s 5-foot detachable cord is quite short and impedes its placement
- The unit emits bright light that could annoy room occupants especially at night
- When used at high speed the noise produced gets louder
- Six-month filter life (under continuous operation)
- Quite difficult to clean
We’re huge fans of Blueair purifiers. However, at this price point, we think it’s worth checking out a few competitors before you place an order. Purifier companies like Austin Air, Rabbit Air, and Alen all build great purifiers. And, each company approaches air purification differently. As you already know Blueair is more function and focuses on a solid machine. Austin Air, however, focuses on raw power and filter specs. Rabbit and Alen wrap performance in very attractive…. sleek packages. And, IQAir creates powerhouse machines for huge spaces. In the end, when you’re shopping for purifiers in this class there are some great options. And we’re happy to help you sort through the herd.