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Surflo™ T-Bar Diffuser

  • Patented design; diffuses air along ceiling surface for superior distribution
  • 1, 2, 3, 4-way or 2-way corner diffusion
  • R6 insulation blanket
  • Now available with Duct Board plenum option.
  • Fixed 14” collar or no collar*
  • Aluminum construction
  • White finish
  • Made in the U.S.A.

*Use Series 5400 collar for 6”-12” applications


A4416 1-way diffusion
A4426 2-way diffusion
A4436 3-way diffusion
A4446 4-way diffusion
A4456 2-way corner diffusion

Part #DescriptionCtn QtyList Price Each
A441A61-way, No collar2--
A442A62-way, No collar2--
A443A63-way, No collar2--
A444A64-way, No collar2--
A445A65-way, No collar2--
A4411461-Way, Fixed 14" collar4--
A4421462-way, Fixed 14" collar4--
A4431463-way, Fixed 14" collar4--
A4441464-way, Fixed 14" collar4--
A4451465-way, Fixed 14" collar4--
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