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Classic 500/600 Series DualProtection Filter
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Classic 500/600 Series DualProtection Filter
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Classic 500/600 Series DualProtection Filter

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

3.7
Rated 3.7 out of 5 stars
128 Reviews
Use code FILTER15 for 15% off
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Smart filtration, you can trust

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

  • Ship free next day

  • 30 day home trial

  • Authenticity guaranteed

FAQ

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

3.7
Rated 3.7 out of 5 stars
Based on 128 reviews
Total 5 star reviews: 71 Total 4 star reviews: 12 Total 3 star reviews: 12 Total 2 star reviews: 6 Total 1 star reviews: 27
65%would recommend this product
128 reviews
  • DG
    Dean G.
    Verified Buyer
    3 minutes ago
    Rated 5 out of 5 stars
    Always great filters!

    Easy to install and they trap impurities in the air like nobody’s business! As long as you keep making them, I’ll keep buying them!

  • KK
    Katherine K.
    Verified Buyer
    1 week ago
    Rated 4 out of 5 stars
    Blue Air is tops by Pricey Replacement filters

    Love my Blue Air!! Bought 3 same day-same year! For 2 grown sons and one for myself... please work to get subscription replacements more Affordable

    Katherine 🦋

  • TJ
    TOBIN J. V.
    Verified Buyer
    3 weeks ago
    Rated 1 out of 5 stars
    Average Filter

    Average filter and overpriced product

    BU Profile picture for Blueair UK
    Blueair UK
    3 weeks ago

    Thank you very much for taking the time to share your feedback with us. We sincerely apologize that the filters did not meet your expectations and that you feel they are overpriced. Please rest assured that our dedicated support team will be reaching out to you shortly to discuss your concerns in detail and work towards resolving this issue as quickly and efficiently as possible. Your satisfaction is very important to us, and we appreciate your patience while we address this matter.

  • DB
    Diane B.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    GREAT product

    I've been buying these for years for my air cleaners. I'm glad they are still making these because my air cleaners are working just fine even though they are getting old. When I change these out, I can see just how much they trapped so that I don't have to breathe contaminants in the air. Highly recommend Blueair.

  • DR
    DONNA R.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Running great!

    I bought the 200 and the 503 air purifying system when I moved from my home to a smaller space where I knew they would be perfect. This was 11 years ago and are still running like new with absolutely no noise. I am amazed how quiet and well they work. I never write reviews but I really do love these Blueair filter systems and so glad I still can still depend on them in my home space. I am very careful whenever I move them to not drop or jar them. I buy my filters from Blueair on the subscription plan. I'm so glad I have these filters in my home. My home space air feels so good.

    BU Profile picture for Blueair UK
    Blueair UK
    1 month ago

    Thank you so much for sharing your experience with us. We’re delighted to hear that your Blueair 200 and 503 units have been running smoothly for over 11 years and still feel like new. It’s wonderful to know that you appreciate their quiet performance and reliability. Your care in maintaining the units and using our filter subscription plan truly helps ensure long‑lasting clean air. We’re grateful for your loyalty and thrilled that your home air continues to feel great with Blueair.