AmazingAir 3500 Replacement Pre-Filter

AmazingAir Replacement filter is a thin black flexible filter attached to the carbon VOC filter so they actually look like one filter. It is designed to capture big particles like dust, hairs etc. before the air goes through the rest of the filters. These particles would otherwise unnecessarily clog the up the VOC carbon filter and shorten its lifetime.

Please note! The filters for the AmazingAir 3500 also fit on the AmazingAir 3000.