Soler and Palau Soler and Palau UL Radiation Damper for Models FF900 and FF1500

FF/FFC - Ceiling & Inline/Cabinet Fans Collection UL Radiation Damper for Models FF900 and FF1500As part of the extremely quiet commercial and industrial FF and FFC ventilators that are ideal for high capacity ventilation needs, the addition of the RD3 UL radiation damper made of high temperature, non-asbestos, reinforced fiber thermal fabric add a level of protection to your venting system and home, while enabling the system to meet ASHRAE standards.Radiation Damper: Required in fire rated applications ...