400 Series particle filter replacement Kit for the Blueair models in the 400's. One complete filter change. Includes one standard HepaSilent filter of polypropylene (traps particles)
Customer Reviews:2010-07-15 | wordsmith (Madison,WI) | Rating: 5
It helps me breathe.2010-06-10 | Rating: 4
Always satisfied2009-08-22 (Warwick, RI USA) | Rating: 5


You are probably quite shocked that this Smoke Stop filters will cost as much as work. But believe me, if you have problems with odors, it is worth every penny.
I usually use the filter to adjust the Blueair 402, but I bought loss stop smoking in my neighborhood with smoke by a terrible natural gas in the vicinity was flooded. The authorities consider that the gas were so innocent, so did not order evacuations. However, very sensitive to smoke of any kind, I was very sick. Withnowhere else to go, I stop smoke filters in my 402 and pulled the air cleaner in my bedroom, where I camped for the next few days. A journey in other rooms of the house, made me feel sick, dizzy, was furious with a headache and difficulty breathing within minutes (but the smoke ""!!). The safe room with Smoke Stop Filter with Blueair was absolutely no smell. It 'was amazing.
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