Classic 500/600 Series DualProtection Filter



Add to cart options

In stock


Special Offer
, Save 5% with a subscription
This Subscription already exists in the cart
Why subscribe?

Subscribe today and enjoy a 5% discount on all future filter orders, always free shipping, and other special offers. Simplify filter replacement and enjoy always clean air with four filter delivery options to fit your air purifier use. We recommend replacing your Blueair filter every 6 months for optimal performance.

Uncompromised particle removal

Best performing filters optimised for our HEPASilent™ technology, which removes 99.97% of particles down to 0.1 micron. Rapidly removes pollutants such as pollen, dust, pet dander, mold spores, viruses and bacteria.

Faster gas and odor removal

The DualProtection filters powdered, high-porocity coconut carbon efficiently removes gaseous pollutants like PM 2.5, VOCs, traffic exhaust, smog, smoke, odors and airbourne chemicals faster compared to other carbon filters, to prevent them from ever building up.

No chemical additives

Our pure activated coconut carbon naturally removes gaseous pollutants without the need for chemical additives. Just a high performance filter composed of sustainably sourced, high porosity, high quality coconut carbon.
Fits the following
503 • 505 • 603 • 650E • 550E • 501 • 510 • 555EB • 601 • 605 • 580i • AllergyGuard Plus
Technical specification
Filter Type
Non-woven gradient PP and PE blend fibers and activated carbon granules.
Dimensions (H x W x D)
13 x 9 x 2.8 in (330 x 235 x 69 mm)
Number of filters
Filter frame material
Filter recycling
Recommended filter change
6 months (4,380 hours)

A Few Recommendations