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Blueair 603 HEPASilent™ Air Purification Unit
Air Purification Unit
Blueair 603 HEPASilent™ Air Purification Unit
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Blueair 603 HEPASilent™ Air Purification Unit
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This product is Energy-Star compliant
Energy Star


  • Blueair 603 HEPASilent™ Air Purification Unit
  • Excellent filtration for extra large-sized rooms
  • System housing constructed of galvanized steel and available in a White finish
  • Patented HEPASilent™ filter technology traps 99.97% of particles at 0.1 µm using mechanical and electrostatic filters
  • SurroundAir™ system draws in dirty air from the sides and bottom and releases clean, filtered air from the sides and top
  • Filter Indicator Timer
  • 3 speed fan control knob
  • Power consumption: 35 to 120 Watts
  • Noise level: 35 to 71 dB(A)
  • Air exchange: 5 air changes per hour
  • Room size: 640 square feet
  • Air flow rate: 88 to 4750 CFM
  • CADR (clean air delivery rate-AHAM): smoke 415, dust >400, pollen 415
  • Ideal for people living with allergies, asthma, or other respiratory conditions
  • Offers exceptional performance without polluting the environment, thanks to safe, nontoxic polypropylene filters


The 603 HEPASilent™ Air Purification Unit by Blueair features the patented HEPASilent™ technology, which uses both mechanical and electrostatic filters to trap 99.97% of the tiniest 0.1 µm particles like mold spores, allergy-provoking pollen grains, pet dander particles and dust mites. Designed to offer 5 air changes per hour for rooms up to 640 square feet, with an air flow rate of 88 to a whopping 475 CFM; all without producing noticeably windy drafts due to the purifier's SurroundAir™ system which gently diffuses air through an area six times larger than the average air cleaner. Available in a White finish, the 603 HEPASilent™ Air Purification Unit is both energy efficient and environmentally friendly, making it a modern and responsible way to bring safe, clean air into your home. The unit also has a Filter Indicator Timer, enabling you to purchase a new filter before the used filter stops working, with a countdown of the days until filter is done.


Overall: 23"W x 15-1/2"D x 28"H

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Ships via UPS/FedEx Ground


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