Description Pro-Linear Return 18" x 36" opening size (20.5" x 38.5" overall), with mounting holes UPC:
Choose Options Pro-Linear Supply 18" x 36" opening size (20.5" x 38.5" overall), with mounting holes Was: SALE $1,120.85
Add to Cart Pro-Linear Return (White) 36" x 48" opening size (38.5" x 50.5" overall), with mounting holes Was: SALE $2,063.51
Add to Cart Pro-Linear Return (White) 24" x 36" opening size (26.5" x 38.5" overall), no mounting holes Was: SALE $929.53
Add to Cart Vintage Vent Cover Return Filter Frame (White) - 36" x 18" opening size (38.5" x 20.5" overall) with mounting holes Was: SALE $967.12
Add to Cart Custom Royal Palm Vent Cover Return (Black) - 36" x 18" opening size (38.5" x 20.5" overall) With mounting holes Was: SALE $773.70