Blueair 402 Smokestop Filter
$119.95

HEPA SmokeStop™ Filter for Blueair 402 Air Purifier

The Blueair SmokeStop™ filter is a HEPASilent™ filter of polypropylene (equal particle efficiency) with more activated carbon for better smoke and gas removal.

The enhanced SmokeStop™ filter is a new progressive carbon filter with a honeycomb-type structure that improves the airflow and has hundreds of odor absorbing carbon pellets.

Like all Blueair filters, the new carbon filter is progressive in structure in that it has three layers: a chipboard frame and outer layer, a pleat element and a carbon element. The new SmokeStop™ is designed to treat cigarette smoke, acid gases and ammonia.

The new filter uses a high content of granular carbon for increased efficiency. The new carbon blend of the filter is designed to capture more compounds and gases to lower the pressure point which means higher airflow through the filter in terms of cubic feet per minute than the previous Blueair SmokeStop™ filter.

Since the honeycomb design does not require a thick binding agent throughout, all the absorption pores are open for added filtration capacity. The higher activation level of the carbon pellets increases efficiency of the filter.

402 SmokeStop™ Filter Specifications

filter medium	HEPASilent™: polypropylene and carbon
function	traps dust and pollen, odors, mold, large and small particles, chemical fumes, pet dander
compatibility	Blue Air 402 Air Purifier
includes	1 - SmokeStop Particle Filter
effectiveness	filters rooms as large as 365 sq.ft.
filter life	up to 6 months