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✨ Elevate your air game with BUILDMART’s sleek diffuser — where style meets airflow perfection!
The BUILDMART 48" Linear Slot Diffuser is a premium, commercial-grade aluminum air vent cover designed for ceilings, walls, and floors. Offering 401 CFM airflow at 9.8 ft/s, it fits standard duct openings with a precise neck size of 47 1/4" x 3 1/8" and a face size of 48 3/4" x 4 1/2". Its modern, decorative design replaces traditional grills effortlessly, featuring a hidden screw-in installation for a clean, architectural finish. Ideal for both supply and return air applications, this non-filtered diffuser is paintable and built to enhance any contemporary space.




































| ASIN | B07NF8LBBM |
| Air Flow Capacity | 401 Cubic Feet Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #96,783 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #651 in Registers, Grilles & Vents |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (95) |
| Date First Available | February 5, 2019 |
| Finish | Finished |
| Head Style | Philips |
| Included Components | Screws |
| Installation Method | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4.29 pounds |
| Item model number | 48x2S |
| Manufacturer | Texas Buildmart |
| Material | Aluminum |
| Measurement System | English/Standard |
| Mounting Type | Screw-In |
| Number Of Pieces | 1 |
| Part Number | 48x2S |
| Performance Description | 401 CFM @ 9.8 FPS |
| Product Dimensions | 49 x 5 x 2 inches |
| Shape | Rectangle |
| Size | Neck: 47 1/4" x 3 1/8" - Face: 48 3/4" x 4 1/2" |
| Special Features | Easy to Install |
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