Rittal Series SK Fan Filter, 221x221mm, Chemical Fibre Filter - 3172105 This fan filter is designed to purify air effectively in various applications. With dimensions of 221x221mm and a thickness of 17mm, this mat-type fan filter is made from chemical fibres, enhancing its ability to filter contaminants. It is specifically suited for fan-and-filter units, ensuring consistent operation in environments where air quality is vital. Features & Benefits • Chopped-fibre mat provides progressive air filtration
• Temperature-resistant up to 100°C for consistent performance
• Open structure on the dust-laden side improves airflow
• Closed structure on the clean-air side maximises filter efficiency
• Designed exclusively for use with original Rittal filter mats Applications • Suitable for roof-mounted fan
• Ideal for thermoelectric coolers and units
• Utilised in electrical enclosure filtration
• Important for maintaining HVAC system performance
• Applied in industrial settings requiring dust control Can it filter out fine dust particles? Yes, it effectively filters particles from 10μm upwards. Will it affect airflow in ventilation systems? The unique structure optimises airflow while filtering contaminants.