Linear Slot diffuser with plenum box with round collar for flexible duct

The 1900BOOT is a plenum for 1900 linear slot supply diffuser It is designed to attach to 1900 series with 12”, 34”, 1”, 1 12”, or 2

Plenum Slot Diffuser Designed to provide a tight air discharge pattern in variable Box 410 Schofield, WI 54476 359-6171

linear slot diffuser sizes 18 Plenum Box for Premium Ins · Texas Buildmart Modern AC Vents · 100% positive feedback

linear single slot diffuser Linear Slot Diffuser · VSD 50 · back to overview VSD50 Introduction Slot diffusers type VSD50 are supplied with rear-mounted plenum box, whereby