Rittal Fan Filter, Chemical Fibre Filter, 289 x 289mm

Reliably prevent dust particles from entering your enclosure or cabinet with this fan filter from Rittal. Its dimensions of 289 (length) x 289mm (width) make it suitable for use in a 289 x 289mm fan, and its thickness of 12mm means it's highly absorbent for reliable filtration.
The filter's design includes an open structure on one side to catch particles and a closed structure on the other to keep your components clean. As it's made from chopped chemical fibres, it's capable of filtering dust particles down to a size of 10μm (micrometres) without impeding your airflow.

• Self-extinguishing material for increased fire safety
• Allows air through at a rate of 105m³/h (cubic metres per hour) to 120m³/h for efficient ventilation and cooling
• IP55 (ingress protection) rating indicates protection against dust and low-pressure jets of water from all directions

• Climate control systems
• Electrical power enclosures
• IT server rooms and data cabinets

Yes, this fan filter is temperature-resistant to +100°C, so it can withstand exposure to heat from electrical equipment and hot industrial environments.