Automatic Roll Filter Unit (ARF)

ARF automatically scroll supporting the use of air filter is in general ventilation and air conditioning system, independent air filtration unit can be designed to filter air flow and filtration necessary to choose different levels of cross-section unit and filter configuration. As the use of automatic pressure sensing technology Ershi into fully automatic filter replacement is very convenient and timely, applicable to almost all of the ventilation and air conditioning system. ARF by the Clean filter box, filter recycling boxes, frames, motor-driven devices and pressure sensing automatic controller.