Air purifying units for circular ducts, with 25 mm acoustic surround for noise reduction, without fan
• 40 mm aluminium profile structure.
• Covers with a high quality, 25 mm thick acoustic casing made of prefinished sheet.
• Standardised inlet and outlet flanges allowing for easy installation in ducts.
• Filtration stages, depending on model:
• F7 + F9.
• F7 + HEPA H14.
• Active carbon filter for odour removal.
• Germicidal chamber with UVc ultraviolet lamps (256 nm), depending on model.
• Inspection cover for filter maintenance and replacement.
• Aluminium profile and prefinished sheet steel structure with 25 mm thick thermal and acoustic insulation panels.
• Dirty filter monitoring and alarm.