Feser Xchanger Shroud -Green

First of all we designed the XTENDER to increase the air flow performance of a fan.The XTENDERs tunnel principle holds the air during its rotation inside and improves the air flow through a radiator. The air cannot escape and is forced to use the way towards the radiator.Directly behind the middle of the impeller is no airflow, also called as the dead spot. But air turbulence is needed to pick up the heat from the heat source. By using the XTENDER SHROUD the air turbulence is increased within this tunnel volume and avoids the dead spot. Thus you gain more cooling performance for your radiator or cooling device

Our newly developed technology and patented design brings you 10%-20% more cooling performance to your radiator/fan system. The newest technology and a cool design promise an outstanding product.