Classic 500/600 Series Particle Filter

Compatible with 503 • 505 • 603 • 650E • 550E • 501 • 510 • 555EB • 601 • 605

Classic 500/600 Genuine Particle Replacement Filter; fits 680i, 501, 503, 505, 510, 550E, 555EB, 601, 605, 650E

Particle filter reduces pollen, dust, pet dander, mold spores, viruses and bacteria
Recommended to change filter once every 6 months, or dependent on usage
Energy saving, low-density design requires less pressure to push air through the filters

Smart Filtration, you can trust

Is this the right filter for you?

Find the Blueair model name on the label inside your air purifier.
Accurate filter lifetime tracking

Blueair’s proprietary RealTrack algorithm accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

Main Filter

Captures airborne particles including, PM 2.5, pollen, dust mite matter allergen & pet dander allergen

Activated Carbon

Traps light household odors from smoke, cooking odors and more

Meet our filters

Particle & Carbon

Our original filter. Removes allergens and traps light household odors from pets, cooking and smoke
SmokeBlock

2x more activated carbon than our original filter. Removes up to 99.99%³ of wildfire smoke
AllergenBlock⁵

Extra protection against allergens. Traps and neutralizes dust, pollen and pet dander

FAQ

What air purifier is this filter compatible with?

This filter is compatible with the following Classic family models: 501, 503, 505, 510, 550E, 555EB, 580i, 601, 603, 605, 650E and 680i.

How often should I replace my Blueair air purifier filter?

How do I know when it’s time to change my filter?

4.7

Rated 4.7 out of 5 stars

Based on 128 reviews

Total 5 star reviews: 108 Total 4 star reviews: 10 Total 3 star reviews: 4 Total 2 star reviews: 3 Total 1 star reviews: 3

92%would recommend this product

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128 reviews

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S
SixContinentsDown
I recommend this product
Rated 5 out of 5 stars
4 years ago
Easily clean the unit when replacing the filters
After a year of only vacuuming the outside of our 600 series BlueAir I found that the back panel is easily removed by taking out the two small screws and sliding the panel straight up. The fan blades and entire interior becomes easily accessible for a vacuum.
I thought about stretching the recommended 6 month filter replacement interval, but after seeing how much gunk these filters pull out of the air I don't think that's wise – at least for me. Most of our bad inside air is from cooking.
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N
Ninjaguysith
I recommend this product
Rated 5 out of 5 stars
4 years ago
Can't beat OEM filters. Designed to work perfectly
I always like to buy OEM whenever I get the chance, for anything I own. The amount of R&D that goes into designing these is obvious. They work perfectly with my BlueAir and I have the piece of mind knowing it's legit. Also, the fact that buying directly from BlueAir is CHEAPER than Amazon, just makes getting these a no-brainer.
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BT
Beverly T.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
4 minutes ago
Used Blueair for years.
The filters help keep my household air nice and lean. It is amazing how much they filter out.
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CH
Chantal H. S.
Verified Buyer
I do not recommend this product
Rated 2 out of 5 stars
3 days ago
Issue with filters and purifier.
I change my filters regularly yet the light for change filters keeps coming on.
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BlueEU Staging
2 days ago
Thank you for bringing the filter reset issue to our attention, and we sincerely apologize for the inconvenience caused by the persistent filter light. After installing a new filter, the unit requires a manual reset to register the change; otherwise, the “Filter Replace” indicator may remain illuminated. Our support team will contact you directly with step‑by‑step instructions tailored to your specific model to ensure the indicator is properly reset and your unit operates at optimal performance.
HT
Hung T.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
3 days ago
Blueair filter 500/600 series
Good quality
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