Product Information

View Performance Data PHC/APHC/PHCSS
General Information
Designed to provide an even 2 way horizontal flow along the length of your workspace, this prism-shaped perforated diffuser is ideal for cleanroom and lab applications where a high capacity flow is demanded. Available in steel, stainless steel and aluminum construction, the PHC is supplied in modular lengths with joiner mullions to suit your specific applications. A special internal deflector grid (aluminum in all three designs) generates an even horizontal air flow through the perforated diffuser face. Available in two standard duct widths, the PHC has superior capacity to that of a similar size slot diffuser. Like all Price special environment diffusers, the PHC can be disassembled for thorough cleaning.

Contact your local Price sales rep for more information.

  • PHC: Perforated Diffuser
    - steel construction
  • APHC: Perforated Diffuser
    - aluminum construction
  • PHCSS: Perforated Diffuser
    - 304 stainless steel construction
  • 3/16" (5) diameter holes staggered 60° on 1/4" (6) centers.
  • Mounting frame
    - extruded aluminum construction (stainless steel construction PHCSS).
  • #80 core 1/2" x 1/2" x 1/2" (13 x 13 x 13) - aluminum construction.
Finish for the mounting frame, perforated diffuser and #80 core deflection for PHC, APHC is B12 white powder coat.

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