Features:

IP 55 rating on a fan which is extremely important, particularly when the fan is located in an environment where dust, fine dirt particles, soot etc can quickly clog up a standard fan and bring it to failure early in life.

Noise: 42dB(A)
Input: 7 watts

These Sirocco brand axial fans are very durable lasting up to 60,000 hours at 25°C. Suitable for the computers, appliances, power units in your caravan, campervan or motorhome. IP55 rated and is ideal for use in dusty environments. 
• Plastic housing 
• Flyleads terminated 
• Speed: 3,000 RPM 
• Bearing system: Ball 
• Dimensions: 120(L) x 120(W) x 25(D)mm