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.
