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Blueair 400 Series HEPASilent Particle Filter

Blueair 400 Series HEPASilent Particle Replacement Filters

Blueair 400 series particle filters. Replacement filters for the Blueair 401, 402, 403, 450E air purifiers.


$69.99


1 HEPASilent particle filter of polypropylene. Fits models 402, 403, 450E. Replace filter every 6 months.


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