Description
The Heat Recovery Dee Fly Cube and its ductwork accessories ensure the impermeability of the building and airtight ducting.
The impermeability of the building is preserved on ceiling penetrations (single-storey or multi-storey house) using the duct connection manifold and its airtight gasket.
The branch connections on the manifold and the Dee Fly Cube are fitted with airtight gaskets.
