These 8" x 8" (I.D.) square fiberboard plenum ducts come in 4 foot sections and may be cut to length. Each square fiberboard has R-4.3 insulation and is 1" thick, with an O.D. of 10" x 10". Square fiberboard plenums snap together quickly and easily using male / female slip-joint end connections.
For more information, visit www.SpacePak.com.
Included in the SpacePak SPS-PD-6 (6-Pack) Box:
- (6) 4Ft Long 8" x 8" (I.D.) Square Fiberboard Plenum Ducts
|Duct Dimension (I.D.)||8 x 8 inches|
|Duct Dimension (O.D.)||10 x 10 inches|
|Insulation Thickness||1 inches|
|Duct Length||4 ft|