Covers

• Cover with exhaust air filter and time strip. Air filters are to be changed regularly when filter change is indicated (time strip).
• Cover can be rotated by ± 5 to compensate for housings which have been fitted at an angle.
• EC motor not speed-controllable.
• Filter change without tools.
• ER-AH/-AH NFC and ER-AB/-AB NFC version: Barrier-free products, as the fan switches itself on and off automatically.