Pre-Filter - BOFA Print PRO Fume Extraction System - 5-Pack

Pre-Filter - BOFA Print PRO Fume Extraction System - 5-Pack

The Pre-Filter for the BOFA Print PRO 2 or 3 Fume Extraction System is designed as a barrier to capture dust and larger particulates before the combined HEPA/Carbon filter cleans and cleanses the air of any fumes produced by the 3D printing process. This is an F8 rated filter, with 95% efficiency at 0.9 microns. It is recommended you replace the Pre-Filter in your BOFA Print PRO 2 or 3 Fume Extraction System every 12 to 18 months.