by: Maryland photographer (Laurel, MD)
"We own two blueair 600's and run them continuously. We change out the filters every six months as recommended. We are so pleased that the filter is still as quiet as when we purchased it (more than 8 years ago). My allergies seem to be under control as well, so I think they are still working fin..."
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Blueair 500 & 600 Series HEPASilent Particle & Gas Replacement Filters
Blueair 500 and 600 series particle & gas filters. Replacement filters for the Blueair 501, 503, 550E, 601, 603, 650E air purifiers.
Availability: In Stock. Ships Same or Next Business Day. Does Not Ship to Canada.
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Availability: In Stock. Ships Immediately and Once Every Chosen Interval. Does Not Ship to Canada.
Replacement particle and gas filters for the Blueair 500 and 600 series air purifiers. Includes 3 HEPASilent polypropylene pleated filters with a small amount of activated carbon to remove indoor air pollutants such as pollen, dust mites, mold spores, pet dander as well as light gases and odors. Filters can be vacuumed to prolong filter life and efficiency. Replace filter every 6 months.
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