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RectorSeal®
RectorSeal® Airtec® 81911 Diffuser Assembly, 8 x 8 in, Round Diffuser, Polymer
RectorSeal®

RectorSeal® Airtec® 81911 Diffuser Assembly, 8 x 8 in, Round Diffuser, Polymer

BrandRectorSeal®
MFR Part No81911
TSCO Part Number420596

Features

  • Less restriction in airstream
  • Aerodynamic leading edges
  • High effective free area
  • Plastic gives higher r value
  • Same colors throughout
  • Damper adjusts through face with flat blade screw driver
  • Easy tear off tab to increase collar size
  • Integral ceiling clamps facilitate installation and eliminate gaps
  • Screw heads are zinc plated and powder coated for max durability
  • Damper mechanism incorporates anti-strip feature
  • High compact polymer