Fabric Duct

Some articles on fabric, fabric ducts, duct, fabric duct:

Duct (HVAC) - Materials - Fabric
... Fabric ducting, Usually made of special polyester material, fabric ducts can provide air to a space more effectively than a conventional exposed duct system ... Fabric duct is a misnomer as "fabric duct" is actually an "air distribution device" and is not intended as a conduit (duct) for conditioned air ... it is easy to perceive it simply as duct ...

Famous quotes containing the word fabric:

    The lore of our fathers is a fabric of sentences. In our hands it develops and changes, through more or less arbitrary and deliberate revisions and additions of our own, more or less directly occasioned by the continuing stimulation of our sense organs. It is a pale gray lore, black with fact and white with convention. But I have found no substantial reasons for concluding that there are any quite black threads in it, or any white ones.
    Willard Van Orman Quine (b. 1908)