FF series complete fan-filter units Fandis fan-filter units are the outcome of experience gained in the field of control cabinet ventilation. Compact design, snap-on mounting, integrated sealing gasket preventing dust and water penetration. Ideal for all panel ventilation applications. Filter grill/frame (without fan) as inlet or outlet table SERIES FF series DESCRIPTION Separate panel mount ventilation inlet or outlet/filter unit FRAME DIMENSIONS 325 CUTOUT DIMENSIONS 291
FF20U