BPI Insulated Boot Plenums


Click below to choose a size
Model Style Length Number of Slots Neck Size
BPI24X02X06 Slot Plenum 24" 2 6"
BPI24X02X08 Slot Plenum 24" 2 8"
BPI24X02X10 Slot Plenum 24" 2 10"
BPI24X02X12 Slot Plenum 24" 2 12"
BPI24X02X14 Slot Plenum 24" 2 14"
BPI36X02X06 Slot Plenum 36" 2 6"
BPI36X02X08 Slot Plenum 36" 2 8"
BPI36X02X10 Slot Plenum 36" 2 10"
BPI36X02X12 Slot Plenum 36" 2 12"
BPI36X02X14 Slot Plenum 36" 2 14"
BPI48X02X06 Slot Plenum 48" 2 6"
BPI48X02X08 Slot Plenum 48" 2 8"
BPI48X02X10 Slot Plenum 48" 2 10"
BPI48X02X12 Slot Plenum 48" 2 12"
BPI48X02X14 Slot Plenum 48" 2 14"


Insulated Plenums for 6610 Series Slot Diffusers


  • Steel construction
  • Internally lined
  • Hemmed edges for hidden mounting
  • Hangar brackets are provided with the 6610 slot diffuser
  • Ovalized necks are used to limit height
  • Necks are sized for round flex connections
  • Galvanized Finish

BPI Spec Sheet