Overview Product Description Features Virgin activated, pelletized CKV-4 Carbon Dedusted and screened Low pressure drop rated @0.1 sec. contact time Long service life Max operating temperature 80˚C / 176˚F Max allowed humidity 70% (short term only) Prefilter installed Robust galvanized steel housing Single packaged and sealed for storage Made in North America 2.55” carbon bed KFI flanges sold separately, available in 4” to 10” Max Exhaust CFM 420 Max Recirculate CFM 840 m3/h Ratings Max Exhaust M3 713 Max Recirculating M3M 1426 Product Videos Custom Field Product Reviews