Air filter ventilation System
FJK series ventilation system consists of grille, filter pad and fan.
Frame is made up of heatproof and antiflaming fire retardant ABS plastic, the fire resistance conforms to UL – 94 standard.
High efficient external rotor axial fan ensures optimal filtering air flow rate.
Non-woven fiber filter pad filtering efficiency up to 70% or more.
The augment of sealing ring makes it IP55 protection grade.
The user can simply reverse the fan installation to achieve suck or blow airflow.
Maintenance: usually this kind of equipment does not need any maintenance. But after using in the polluted environment, non-woven fiber filter pad needs to be cleaned (internal).After break up, you can use compressed air to blow the filter, or clean it with water (the highest water temperature should be less than 40 degrees Celsius).