McDaniel Metals Inc 20X11X36R Duct Plenum is the perfect solution for your air conditioning needs. This plenum is 20 inches wide, 36 inches high, and 11 inches long. It is made of 24 gauge galvanized steel and is insulated with R-6 insulation. Here are the features of this product:
- 20 in WD
- 36 in HT
- 11 in LG
- Galvanized Steel
- 24 gauge THK
- R-6 Insulation