Cabin P2iD 

Connected on-the-go air purifier for large cars that removes over 99% of fine particles and motor vehicle emissions.*
Clean air for the ride

The Blueair Cabin P2iD for larger cars and RVs adds smart sensors and Bluetooth connectivity to deliver clean air for the ride. The fan speed adjusts automatically based on laser particle sensor readings to maintain air quality at all times. You can also get over-the-air updates via the Blueair app on your smart device.

With Cabin P2iD you’ll never have to dread being stuck behind a bus again.

HEPASilent™ technology for the road

Cabin air purifiers deliver best-in-class air purification performance for cars, with a compact, mobile version of Blueair’s HEPASilent™ technology. Pioneered by Blueair, it combines electrostatic and mechanical filtration to deliver low noise, 360° air flow and high CADR. It provides more than 95% filtration efficiency against PM 2.5, pollen, dust, yellow dust and industrial emissions and has been tested to meet or exceed global standards, such as GB, CARB, CB and AHAM.

Our performance

The air on the road can be 15 times worse than off-road outdoor air. With 360° in- and outlet air take the cabin air purifier effectively cleans the air inside your car in less than six minutes. The secret is a compact, mobile version of Blueair’s HEPASilent™ technology, the same market-leading technology trusted by millions of people to purify the air in their homes and offices.

Compact size

Small enough to not get in the way, large enough to give you clean air.

Cleans the air

Cleans the air of 99.97% of particles like pollen, dust, pet dander and smoke.

5 air changes an hour

Completely filters the air at the industry recommended rate of 5x an hour to effectively lower particle levels.

  • yes
  • Yes (via Blueair App)
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  • 1 - 2 - 3 - AUTO
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  • Yes
  • 97 x 205 x 205 mm
  • 2.5kg
  • 3.5 - 11.5 Watts
  • 38 - 55 dB(A)
  • 7 m2
  • 5
  • 72 m³ per hour (42.3 cfm)

Guarantee clean air for years to come with extended warranty coverage when you register your air purifier.

Do I need a Cabin air purifier?

With Cabin Air Purifiers for your car, truck or RV, you can eliminate in-car air pollution so you and your passengers can always breathe pure, fresh air – even when stuck behind a bus in bumper-to-bumper traffic. Cabin Air Purifiers purifies the air inside your vehicle in less than six minutes, and since fresh air keeps you more energized and alert, Cabin Air Purifier also helps you drive more safely.

Can I open my windows when using an air purifier?

Yes, but the effect of the unit might not be as high as promised since air purifiers are more efficient in closed spaces.

How do I change the filter?

Use both your hands and press the two release buttons on the sides of the unit. The top will come loose, and you can easily lift and replace the filter. Refer to your user manual for more details.

How often should I run my air purifier?

Our recommendation is that you always have your Cabin air purifier active while being inside of the cabin.

How do I know that my Cabin air purifier is working?

When the Cabin air purifier unit is connected via the control plug in the 12V output, the filter is in position and the top cover is secured, a blue LED lights up on the control plug and on the unit, indicating that the unit is working.


*Based on third-party testing of removal rate of fine particles (0.3-1.0 μm) and Sulfur dioxide in 60 minutes according to GB/T18801-2015 standard.