DUAL-Silencer for FM fans

DUAL-silencer for enclosure of FM fan motor and the top of the fan case

The DUAL-silencer encloses the fan motor and the top of the fan case. It may be fitted to any FM unit and take the place of a conventional in-line silencer, with the added benefit of reducing breakout noise from the fan.
The DUAL-silencer is available in three sizes, to fit FM600 series, FM800 series fan and the FM1000 fan.

Description
The DUAL-silencer is made of 2mm galvanized steel.
The grille may be fitted with a rain cover or replaced by a flanged outlet. These items are interchangeable and are clipped into place on the silencer.

    DUAL silencer for FM600 series fan with air grille

    ArtNo: 5501813

    DUAL silencer for FM6800 series fan with air grille

    ArtNo: 5501830

    DUAL silencer for FM1000 series fan with air grille

    ArtNo: 5501854

    DUAL silencer for FM600 series fan with air grille and rain cover

    ArtNo: 5501814

    DUAL silencer for FM6800 series fan with air grille and rain cover

    ArtNo: 5501832

    DUAL silencer for FM1000 series fan with air grille and rain cover

    ArtNo: 5501855

    DUAL silencer for FM600 series fan with flanged outlet for duct connection

    ArtNo: 5501815

    DUAL silencer for FM6800 series fan with flanged outlet for duct connection

    ArtNo: 5501833

    DUAL silencer for FM1000 series fan with flanged outlet for duct connection

    ArtNo: 5501856