| Finish | : | Galvanized |
| Material | : | Metal |
| Size | : | 20 x 20 x 48 in |
Use where a Metal Insulated Box is needed for Return Air. Set unit and tap in along side or bring in from backside.
Royce Company Return Plenum Coffin Box, 20 x 20 x 48 in, Metal, Finish: Galvanized
- Easy Installation
- Sturdy Construction
- Galvanized Exterior
- Internally Insulated (R6 Typical)
- Center Bracing for Additional Support
- Custom Sizes Available
- Fabricated to your custom dimensions in your choice of Galvanized, Stainless, Copper, Galvanneal, Galvalume or Black Steel.