2 - 8 x 6 (duct opening size) Aluminum Bar Linear Supply with damper, 00 blades, Mill finish, C concealed Fastening, Friday Next Shipping (DABLD-8x6-00-C-Mill) = $66 each - $132 total
1 - 8 x 6 (duct opening size) Aluminum Bar Linear Return NO damper, 00 blades, Mill finish, C concealed Fastening, Friday Next Shipping (DABLD-8x6-00-C-Mill) = $56
