- WIDE COMPATIBILITY -- Designed to fit for blueair classic 500/600 series air purifiers. This filter is compatible with Blueair classic 501, classic 503, classic 510, classic 550e, classic 555eb, classic 601, classic 603, classic 650e, classic 505, classic 605
- HIGH-EFFICIENCY 3-IN-1 FILTRATION -- Improvedhand 500/600 filter replacement for blueair featured a 3-in-1 true hepa filtration system, which contains 3-stage filtration: fine preliminary filter, H13 grade true hepa filter, and activated carbon filter. With the aim of catching more awful odors, pet dander etc in order to protect the filters as well as your air purifier
- PREMIUM PERFORMANCE -- Improvedhand 500/600 filter replacement for blueair is quite effective, as its micro and macropores could capture 99.97% of airborne dusts down to 0.3 microns in size. And the advanced activated carbon filters are designed to remove lint, cooking smell, pet dander, dust, and so on. A wise choice for those who are sensitive to the surrounding air. And it will not release hazardous substances or ozone which do harm to your health
- WORTH YOUR MONEY -- Package includeing 3* 500/600 filter replacement for blueair. It is very convenient for you to relace, saving you more time and money. →TIPS: ①To get a optimal performance, it is recommended to replace 500/600 filter replacement for blueair every 3-6 months. Easy to replace and disposable, no tools required. ②To ensure a happy buying, please check the part number and size of this 500/600 filter replacement for blueair
- MONEY BACK GUARANTEE -- Any reason of quality or compatibility within 90 days, contact us getting refund. Ask us if you have any questions, and we will solve it for you right away. We will stictly carry out the quality-control project, which will enable our customers to buy with confidence and use with satisfaction
- PREMIUM MATERIAL & HIGH QUALITY -- Improvedhand 500/600 filter replacement for blueair is made of high-quality materials, with high-efficiency Smokestop HEPA filter energy conservation and environmental protection, with higher efficiency, and well-tested by manufacturer. The filter has the excellent characteristics of low wind resistance, high efficiency and low pressure to ensure maximum filtration