New Knoxville Supply Company Inc.
Flex Duct
25 Feet Per Box
| 4" Black |
| 5" Black |
| 6" Black |
| 7" Black |
| 8" Black |
| 9" Black |
| 10" Black |
| 12" Black |
| 14" Black |
| 16" Black |
| 18" Black |
| 20" Black |
Foil
| 4" Foil |
| 5" Foil |
| 6" Foil |
| 7" Foil |
| 8" Foil |
| 9" Foil |
| 10" Foil |
| 12" Foil |
| 14" Foil |
| 16" Foil |
| 18" Foil |
Duct Liner
Rolls 1 x 47 x 100' |
Duct Wrap
1 1/2 x 48 x 100 |
