Blueair 402 Particle Filter A revolutionary combination of advanced filter media and an encapsulated ion particle charging chamber makes it possible ...more #HBB402F $59.00 Quantity:

Blueair 402 Smokestop Filter Choose the SmokeStop Filter Kit for better protection from smoke and other airborne gases....more #HBB402S $115.00 Quantity:

Blueair 501 Air Purifier Having pets in the house can make it hard on your sinuses. A Blueair Purification system cleans the air quietly and efficiently. ...more #HBB501 $499.00 Quantity:

Blueair 501/601 Particle Filter Kit Set of 3 filters. One complete filter change with three enhanced HepaSilent filters of polypropylene....more #HBB501F $70.00 Quantity:

Blueair 501/601 Smokestop Filter Kit Set of 3. Choose the SmokeStop Filter Kit for better protection from smoke and other airborne gases....more #HBB501S $140.00 Quantity: