- 6 Replacement Particle HEPA Filters; Each filter includes a combined layer of carbon.
- Compatible with ALL Blueair 500 & 600 Series Air Purifier Models including Blueair 501, 503, 550E, 601, 603, 650E.
- True HEPA filtration captures particles as small as 0.3 microns from the air passing through the filter, while the carbon layer assists in the removal of unwanted smoke, gases, and odors.
- For maximum efficiency, it is recommended replacing filter every 6-12 months (dependent on air quality and use).
Compatible with All Blueair 500 and 600 Series Smoke Stop Air Purifiers. Essential for households with Children, Seniors, Pets, Allergy and Asthma sufferers and smokers. This is an aftermarket product by LifeSupplyUSA, exclusively for sale by LifeSupplyUSA. This is not a genuine OEM product and is not covered under any manufacturer's warranty. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.