The Blueair 503 is well formed from mineral components, rolls quickly on casters, and is manageable to use. A single rotary knob allows you to pick from 4 speeds. A blue LED implies the unit is on. The interface is a lot easier to utilize than that of the IQAir, which has an advisory, more challenging, LCD show with various control buttons.
Filters are dead mild to alter and cost $155 a year. Just lift the top panel by raising and replace the three filter packets. One is on the front, and two are on the side. These filters are removed sealed with gaskets, but they apparently run well.
The Blueair 503 is not out its defects. I found myself accidentally passing the top panel while pushing it around. And the HEPA filters lack a prefilter, maybe decreasing the existence of the HEPA filters. Some enterprising individuals have added a DIY filter sheet across the filter intake.
The Blueair 503 serves a top-quality air purifier for combined particle and odor removal. Of the award three units checked, our company believes it's the very best value for multiple people needing extra air filtration than the Coway device.
The Blueair's ...