Rittal TopTherm fan and filter units are efficient, easy to assemble and versatile. The TopTherm series requires no tools during assembly, exchange or maintenance. The fan module and power connection are simple to position to suit the needs of the application, a latch on the grille allows for fast filter replacement and the electrical connections are managed with spring clamp terminals. TopTherm units feature efficient technology that enables greater pressure stability and more constant air flows.

Stock No: 756-9935 is a temperature indicator.

Features and Benefits:
• Flexible assembly options
• Minimum installation depth
• Even air distribution

Keep the air inside your enclosures cool and clean with this filter fan from Rittal. It prevents fine particles in the air from entering your enclosure, reducing the risk of damage to your sensitive equipment. The fan provides an unimpeded air flow of 180m³/h (cubic metres per hour) and a filtered air flow of 138m³/h for efficient cooling and filtration. As it's designed with a built-in ball bearing, you can adjust the direction of the air flow to suit the needs of your application.

• Low sound output of 46 to 51dB (decibels) to keep your work environment quiet
• IP54 (ingress protection) rating means it's protected against dust and water sprays from all directions
• Broad operating temperature range of -30°C to +55°C for use in demanding environments

• Electrical cabinets
• IT (information technology) industry

You should occasionally remove particles and debris from this filter fan using a vacuum cleaner or compressed air. For more stubborn stains, wipe the surface with a non-flammable detergent until clean.