TRUaire SU1W Universal Spiral Diffusers White Finish

Spiral SU1W Universal Duct Diffusers were born of the rustic exposed ceiling era in architectural design. Wherever air needs to leave ductwork and enter the conditioned space a hole is cut in the duct. A register is then attached for directional air control and aesthetics. These universal diffusers do not includes a matched duct saddle but instead seal to the duct using the included thick gasket.

  • White powder-coat finish
  • Single deflection configuration
  • No damper or scoop
  • No saddle. Includes thick sealing gasket
  • Adjustable bars on grille face

Note that LIST SIZE is the size of the duct opening.  MINIMUM DUCT SIZE IS REQUIRED FOR SEALING.  SEE SUBMITTAL SHEET OR SPECS TAB FOR MIN DUCT SIZE INFO AND ACTUAL GRILLE DIMENSIONS.

model description usually ships price QTY
SU1W 10X04 TRUaire universal spiral diffuser. Single deflection. White finish. 10x04" LIST size. 2-3 Days $63.20
SU1W 10X06 TRUaire universal spiral diffuser. Single deflection. White finish. 10x06" LIST size. 2-3 Days $67.50
SU1W 10X08 TRUaire universal spiral diffuser. Single deflection. White finish. 10x08" LIST size. 2-3 Days $69.00
SU1W 10X10 TRUaire universal spiral diffuser. Single deflection. White finish. 10x10" LIST size. 2-3 Days $73.90
SU1W 10X12 TRUaire universal spiral diffuser. Single deflection. White finish. 10x12" LIST size. 2-3 Days $80.50
SU1W 12X04 TRUaire universal spiral diffuser. Single deflection. White finish. 12x04" LIST size. 2-3 Days $68.00
SU1W 12X06 TRUaire universal spiral diffuser. Single deflection. White finish. 12x06" LIST size. 2-3 Days $68.50
SU1W 12X08 TRUaire universal spiral diffuser. Single deflection. White finish. 12x08" LIST size. 2-3 Days $71.20
SU1W 12X10 TRUaire universal spiral diffuser. Single deflection. White finish. 12x10" LIST size. 2-3 Days $80.50
SU1W 12X12 TRUaire universal spiral diffuser. Single deflection. White finish. 12x12" LIST size. 2-3 Days $87.40
SU1W 14X06 TRUaire universal spiral diffuser. Single deflection. White finish. 14x06" LIST size. 2-3 Days $72.10
SU1W 14X08 TRUaire universal spiral diffuser. Single deflection. White finish. 14x08" LIST size. 2-3 Days $75.60
SU1W 14X10 TRUaire universal spiral diffuser. Single deflection. White finish. 14x10" LIST size. 2-3 Days $85.20
SU1W 14X12 TRUaire universal spiral diffuser. Single deflection. White finish. 14x12" LIST size. 2-3 Days $100.60
SU1W 16X04 TRUaire universal spiral diffuser. Single deflection. White finish. 16x04" LIST size. 2-3 Days $70.40
SU1W 16X06 TRUaire universal spiral diffuser. Single deflection. White finish. 16x06" LIST size. 2-3 Days $75.00
SU1W 16X08 TRUaire universal spiral diffuser. Single deflection. White finish. 16x08" LIST size. 2-3 Days $78.50
SU1W 16X10 TRUaire universal spiral diffuser. Single deflection. White finish. 16x10" LIST size. 2-3 Days $90.80
SU1W 16X12 TRUaire universal spiral diffuser. Single deflection. White finish. 16x12" LIST size. 2-3 Days $94.60
SU1W 18X04 TRUaire universal spiral diffuser. Single deflection. White finish. 18x04" LIST size. 2-3 Days $72.70
SU1W 18X06 TRUaire universal spiral diffuser. Single deflection. White finish. 18x06" LIST size. 2-3 Days $78.50
SU1W 18X08 TRUaire universal spiral diffuser. Single deflection. White finish. 18x08" LIST size. 2-3 Days $82.50
SU1W 18X10 TRUaire universal spiral diffuser. Single deflection. White finish. 18x10" LIST size. 2-3 Days $85.60
SU1W 18X12 TRUaire universal spiral diffuser. Single deflection. White finish. 18x12" LIST size. 2-3 Days $101.00
SU1W 20X04 TRUaire universal spiral diffuser. Single deflection. White finish. 20x04" LIST size. 2-3 Days $74.40
SU1W 20X06 TRUaire universal spiral diffuser. Single deflection. White finish. 20x06" LIST size. 2-3 Days $80.20
SU1W 20X08 TRUaire universal spiral diffuser. Single deflection. White finish. 20x08" LIST size. 2-3 Days $85.60
SU1W 20X10 TRUaire universal spiral diffuser. Single deflection. White finish. 20x10" LIST size. 2-3 Days $87.30
SU1W 20X12 TRUaire universal spiral diffuser. Single deflection. White finish. 20x12" LIST size. 2-3 Days $92.00
SU1W 24X04 TRUaire universal spiral diffuser. Single deflection. White finish. 24x04" LIST size. 2-3 Days $78.50
SU1W 24X10 TRUaire universal spiral diffuser. Single deflection. White finish. 24x10" LIST size. 2-3 Days $95.30
SU1W 24X12 TRUaire universal spiral diffuser. Single deflection. White finish. 24x12" LIST size. 2-3 Days $99.40
SU1W 24X08 TRUaire universal spiral diffuser. Single deflection. White finish. 24x08" LIST size. 2-3 Days $91.20
SU1W 24X06 TRUaire universal spiral diffuser. Single deflection. White finish. 24x06" LIST size. 2-3 Days $82.50
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truaire su1 minimum duct size

truaire su1w spiral duct grilles

truaire spiral duct grilles

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