![[Brand] T-Bar Lay-in Diffuser 1120DBS - Main view showing perforated grille for various models](http://apcpart.com/cdn/shop/files/1120DBS-t-bar-lay-in-diffuser-1120dbs-main.webp?v=1777196085&width=1946)
T-Bar Lay-in Diffuser | 1120DBS
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Specifications
Specifications
- Part Number
- ER1120DBS
- Manufacturer Part Number
- 1120DBS
- Compatible Brands
- TruAire
Product Details
Product Details
The 1120DBS T-Bar Lay-in Diffuser is designed to efficiently distribute air in duct systems with a 1" Ductboard Back. Measuring 24" x 24", this diffuser features a perforated return air grille. It can be installed with or without 1" thick fiberglass duct board, ensuring flexibility. Compatible with various HVAC models, including top brands like [Brand], this diffuser is a reliable choice for optimal air flow. Installation is a breeze and can be done in under 20 minutes with common tools.
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Cross Reference Information
Cross Reference Information
Genuine Truaire part. Fits TruAire and other models using this part number.
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![[Brand] T-Bar Lay-in Diffuser 1120DBS - Main view showing perforated grille for various models](http://apcpart.com/cdn/shop/files/1120DBS-t-bar-lay-in-diffuser-1120dbs-main.webp?v=1777196085&width=180)
![[Brand] T-Bar Lay-in Diffuser 1120DBS - Main view showing perforated grille for various models](http://apcpart.com/cdn/shop/files/1120DBS-t-bar-lay-in-diffuser-1120dbs-main.webp?v=1777196085&width=450)