Blueair Blue Pure 311I+ Max Smokeblock Genuine Replacement Filter, Extra Carbon Captures 99.99% Of Wildfire Smoke, Fits Blue Pur Car Subwoofers 1000BASE-T) with RJ-45 port

1000BASE-T) with RJ-45 port

With The Bezel Ring Protective Case

Increase Volume Clockwise

* **Reliable & Flexible:** Simple assembly and deployment in seconds

For Microsoft Surface Pro X Type

Blueair Blue Pure 311I+ Max Smokeblock Genuine Replacement Filter, Extra Carbon Captures 99.99% Of Wildfire Smoke, Fits Blue Pur Car Subwoofers 1000BASE-T) with RJ-45 portThe Blue Pure 311I+ Max Smokeblock Replacement Filter Is The Ultimate Tool Against Wildfire Season. Additional Activated Carbon Removes 99. 99% Of Wildfire Smoke* Along With Extra Protection Against Other Wildfire Emissions Such As Toxic Gasses, Smog And Odors** While Also Eliminating Harmful Gaseous Pollutants Such As Volatile Organic Compounds (Vocs). In Addition, Advanced Polypropylene Filter Media Removes Particle Pollutants Down To 0. 1 Micron In