Genuine Blueair 400 Series Replacement Particle Filter heating particles are negatively charged by

particles are negatively charged by the Blueair unit before reaching the filters

creating sustainable long-term confidence in our products

This is the carbon element of your Z-3000's Odour & VOC filter drum — the component that does the heavy lifting against gases and smells

viruses and bacteria from the air while the activated carbon filter adsorbs gases present in the air

Building Regulations recommend between 13-29 litres of fresh air per second

Genuine Blueair 400 Series Replacement Particle Filter heating particles are negatively charged byIf you have allergies, asthma, hay fever or simply want to maintain clean air at home, replacing your Blueair 400 Series filter every six months keeps your purifier performing as it should. This genuine particle filter removes 99. 97% of airborne particles down to 0. 1 microns pollen, dust, pet dander, bacteria and viruses using Blueair's HEPASilent technology. Genuine performance, superior quality Unlike generic look alikes, genuine Blueair