view all products for this brand
TRUaire SU1A-S Universal Spiral Diffusers With Scoop Aluminum Finish

TRUaire SU1A-S Universal Spiral Diffusers With Scoop Aluminum Finish

Spiral SU1A-S 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.

  • Unfinished aluminum appearance
  • Single deflection configuration
  • Includes adjustable air scoop
  • No damper 
  • 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
SU1A-S 10X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 10x04" LIST size. 5-6 Days $129.50
SU1A-S 10X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 10x06" LIST size. 5-6 Days $138.10
SU1A-S 10X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 10x08" LIST size. 5-6 Days $143.30
SU1A-S 10X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 10x10" LIST size. 5-6 Days $160.40
SU1A-S 10X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 10x12" LIST size. 5-6 Days $178.50
SU1A-S 12X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 12x04" LIST size. 5-6 Days $138.80
SU1A-S 12X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 12x06" LIST size. 5-6 Days $140.80
SU1A-S 12X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 12x08" LIST size. 5-6 Days $145.70
SU1A-S 12X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 12x10" LIST size. 5-6 Days $178.50
SU1A-S 12X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 12x12" LIST size. 5-6 Days $181.60
SU1A-S 14X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 14x04" LIST size. 5-6 Days $142.30
SU1A-S 14X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 14x06" LIST size. 5-6 Days $148.40
SU1A-S 14X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 14x08" LIST size. 5-6 Days $154.40
SU1A-S 14X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 14x10" LIST size. 5-6 Days $167.40
SU1A-S 14X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 14x12" LIST size. 5-6 Days $175.90
SU1A-S 16X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 16x04" LIST size. 5-6 Days $146.40
SU1A-S 16X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 16x06" LIST size. 5-6 Days $154.40
SU1A-S 16X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 16x08" LIST size. 5-6 Days $161.10
SU1A-S 16X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 16x10" LIST size. 5-6 Days $175.60
SU1A-S 16X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 16x12" LIST size. 5-6 Days $180.60
SU1A-S 18X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 18x04" LIST size. 5-6 Days $151.40
SU1A-S 18X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 18x06" LIST size. 5-6 Days $161.90
SU1A-S 18X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 18x08" LIST size. 5-6 Days $169.60
SU1A-S 18X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 18x10" LIST size. 5-6 Days $174.70
SU1A-S 18X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 18x12" LIST size. 5-6 Days $183.60
SU1A-S 20X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 20x04" LIST size. 5-6 Days $155.70
SU1A-S 20X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 20x06" LIST size. 5-6 Days $166.10
SU1A-S 20X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 20x08" LIST size. 5-6 Days $175.60
SU1A-S 20X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 20x10" LIST size. 5-6 Days $178.70
SU1A-S 20X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 20x12" LIST size. 5-6 Days $187.20
SU1A-S 24X04 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 24x04" LIST size. 5-6 Days $167.60
SU1A-S 24X06 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 24x06" LIST size. 5-6 Days $177.90
SU1A-S 24X08 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 24x08" LIST size. 5-6 Days $191.00
SU1A-S 24X10 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 24x10" LIST size. 5-6 Days $198.50
SU1A-S 24X12 TRUaire universal spiral diffuser. Single deflection, with SCOOP. Aluminum finish. 24x12" LIST size. 5-6 Days $205.70
add to basket

real-time shipping quotes are available before checkout on your shopping cart page

 

truaire su1 minimum duct size

truaire su1a-s spiral duct grilles

truaire spiral duct grilles

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
 

No questions yet. Be the first and send us your question!

Related Products

TRUaire SU1A Universal Spiral Diffusers Aluminum Finish

Universal spiral duct diffusers. Aluminum finish. Single deflection. No saddle. Includes thick sealing gasket.

TRUaire SU1W Universal Spiral Diffusers White Finish

Universal spiral duct diffusers. White finish. Single deflection. No saddle. Includes thick sealing gasket.

 

why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.