Humidification fan and dehumidification fan are used to maintain the humidity of the required area.

Humidification fan used to increases humidity and dehumidification fan used to reduce the level of humidity.

These dehumidification and humidification fan have to operate in the environment containing access amount of moisture and because of this moisture either fan are suffering from the low efficiency because of corrosion on the surface or need the high grade Stainless steel which is very costly and also all the metallic fan are not able to adopt today’s most efficient profile properly because of the manufacturing process limitation of the humidification fan and dehumidification metallic fan.

Therefore introduction of fiberglass composite material and ease of processing helped designer of humidification fan and dehumidification fan to adopt more efficient profiles with optimum distribution of dehumidification and humidification fan blade chord and twist, which are difficult to generate hollowness in metals. Owing to this fact hollow bladed FRP fans are being rapidly adopted for various applications including dehumidification fan and humidification fan.

And following are the advantage of using FRP material in dehumidification and humidification fan.