Ceiling Radiation Damper, Size 310, For Lighted Model SP A50-A190

    Greenheck Product # 846346

    The SP Ceiling Radiation damper protects fire rated ceilings and effectively blocks the spread of heat and flames through the building's ventilation system. This damper is UL Classified; rated at three to four hours fire resistance. For use with Lighted SP Fans.

    Show All