Ruskin BD2A2 Aluminum BACKDRAFT DAMPER 11 7/8" x 8 7/8" Overall 2" Deep New

Description

Ruskin BD2A2 Aluminum BACKDRAFT DAMPER 11 7/8" wide  x 8 7/8" tall Overall Outside Measurement, 2" Deep New Photo is for reference, 9" tall damper only has 2 vanes.