- Quick Snap Wall Sleeve Assembly
- Standard 42 x 16 x 13.75-in wall sleeve
- Lined with acoustical & thermal insulation
- Made of heavy duty galvanized steel
- Powder coated paint for superior adhesion & protection
- Exterior weather barrier included for construction phase
- Key hole slots for easy rear grille mounting
- Sturdy four piece design
- Color matched for Hotpoint series