![Handua 16"W x 20"H [Duct Opening Size] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 21.75"H for 16x20 Duct Opening](http://householdhunter.com/cdn/shop/files/812dlZr07GL._AC_SX569.jpg?v=1706769336&width=1445)
![Handua 16"W x 20"H [Duct Opening Size] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 21.75"H for 16x20 Duct Opening](http://householdhunter.com/cdn/shop/files/81jQHWTyA6L._AC_SX569.jpg?v=1706769336&width=1445)
![Handua 16"W x 20"H [Duct Opening Size] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 21.75"H for 16x20 Duct Opening](http://householdhunter.com/cdn/shop/files/71DmG966CHL._AC_SX569.jpg?v=1706769336&width=1445)
![Handua 16"W x 20"H [Duct Opening Size] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 21.75"H for 16x20 Duct Opening](http://householdhunter.com/cdn/shop/files/91RjSdyW0AL._AC_SX569.jpg?v=1706769336&width=1445)
![Handua 16"W x 20"H [Duct Opening Size] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 21.75"H for 16x20 Duct Opening](http://householdhunter.com/cdn/shop/files/81LTqZGrdLL._AC_SX569.jpg?v=1706769336&width=1445)
Free Delivery
30-day No-hassle Returns
12-month Warranty
Free Delivery
30-day No-hassle Returns
12-month Warranty