Standard MHF
Small outlet
Standard MHF
Standard MHF
The MHF standard sleeve is made of galvanised sheet and is coated with melamine foam sound proofing. When installed above the window and inside the insulation, the sleeve is used to install a long flange on the outside and a self-balanced, humidity-controlled or fixed air inlet on the inside. It is available in three different depths: 52, 70 or 90 mm.
The + products
- discretion: concealed on façade.
- simple installation (no opening to make in wall).
- suited to all Aldes air inlets: self-balanced, humidity-controlled and fixed.
- aesthetic: nothing on the window.


