2 - 6 x 12 (duct opening size) 8 x 14 (overall dimensions) Flush no frame - Louvers going one direction spanning the short dimension - Unfinished Ash = $55 each
1 - 10 x 12 (duct opening size) 12 x 14 (overall dimensions) Flush no frame - Trimline- Unfinished Ash = $130 each