The MF filter is used for the inlet of side channel blowers. When the blower is only used for blowing, please install this device
to ensure the safety of the blower. The filter consists of a cylindrical stainless steel mesh with high air permeability and does
not affect the airflow. The impeller of blower has a high rotation speed when operating. To prevent small objects such as
particles from entering the blower due to the high suction, which affects the life of the blower.
You're recommended to install an air filter on the blower.