The self-adhesive seal of the mounting frame of our low volume filtered fans prevents dust and water from entering the cabinet. Functional design of the intake and exhaust fan hoods very effectively prevents direct infiltration of falling water and dust. The advantage is that the filter mat does not rapidly become contaminated with dirt and therefore does not need to be exchanged as often. The air channeling makes our filtered fan particularly quiet in operation. All low volume filtered fan models are also available with an integrated airflow monitor. The direction of air flow can easily be switched by reversing the axial fan.The plastic used for the hood of this filter fan series is highly weather proof, as well as impact and UV light resistant.
