Broan Radiation Damper Accessory for ULTRA Fan Models XB50, XB80, XB110, ZB80, ZB110, XN50, XN80, XN110, ZN80, ZN110

Features:

• Designed for use in 1, 2, and 3 hour rated floor-ceiling and roof-ceiling constructions
• Galvanized steel body and stainless steel closure springs
• Non-asbestos, high temperature, reinforced thermal fabric
• 165°F fusible link
• Removable damper assures entire fan and damper maintenance without disturbing your nearby construction
• Meets or exceeds NFPA-90A
• Compatible with the following models: LP80, XB50, XB80, XB110, ZB80, ZB110, RB80, RB110

Specifications:

• Height: 2-7/8"
• Length: 10-3/4"
• Material: Galvanized Steel
• Width: 11-5/8"