Activated carbon cartridge FCC-AC Ø145 × 450 mm — standard dimension for FCB base

The FCC-AC Ø145 × 450 mm cartridge is the reference dimension of the cylindrical activated carbon cartridge range. The Ø145 mm diameter and 450 mm length correspond exactly to the FCC-AC standard specification in the FCB filter system technical documentation.

Confirmed technical data from datasheet: Diameter Ø145 mm / Length 450 mm / Wall thickness 26 mm / Carbon volume 4.3 L / Airflow at 1.86 m/s: 125 m³/h / 75 Pa / Airflow at 2.23 m/s: 156 m³/h / 125 Pa / Maximum recommended velocity 2.53 m/s / Max. temperature 70°C / Max. humidity R.H. 70% / Fixing: bayonet in FCB base / Housing: galvanised steel.

FCB base compatibility: FCB-4 (4 cartridges, 305×305mm) / FCB-8 (8 cartridges, 305×610mm) / FCB-12 (12 cartridges, 508×610mm) / FCB-16 (16 cartridges, 610×610mm).

Gases retained (FCC-AC pure activated carbon): HCl, HF, NOx, SO2 — effective in professional kitchens, spray booths, underground car parks, laboratories, museums, hospitals, production facilities with acid emissions. For H2S, NH3, formaldehyde, VOCs and chlorine retention — choose FCC-AC MA PLUS (activated carbon + potassium permanganate-impregnated active alumina).

Maintenance: check cartridges every 3 months. Replace carbon granules when retention efficiency drops (odours reappear after filter). The housing can be reused if in good condition.