Speedi-Products AC-BD 07 7-Inch Diameter Galvanized Back Draft Prevention Damper

Speedi-Products AC-BD 07 7-Inch Diameter Galvanized Back Draft Prevention Damper

• Ideal for use with intake or exhaust duct systems
• Seal joints with approved duct mastic sealants
• Insulate Ductwork for improved energy efficiency and comfort
• Consult your local building codes for approved installation practices

Speedi-Products 7-Inch Galvanized Sheet Metal Round Back Draft Damper. Ideal for use with intake or exhaust duct systems. Can be used for Remodeling, Do it yourself and New Residential projects.