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The BUILDMART 36" Linear Slot Diffuser is a premium, commercial-grade aluminum air vent cover designed for modern interiors. Offering 139 CFM airflow at 9.8 ft/s, it fits standard duct openings with a 35 3/8" x 1 5/8" neck and a 36 7/8" x 3 1/16" face. Its minimalist design suits ceilings, walls, and floors, providing a decorative yet functional upgrade to traditional vents. Easy to install with hidden screw holes, this paintable diffuser is perfect for remodels or new builds, combining durability, style, and versatility in one sleek package.




































| ASIN | B091RN1BSC |
| Air Flow Capacity | 139 Cubic Feet Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #210,592 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,227 in Registers, Grilles & Vents |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (26) |
| Date First Available | April 5, 2021 |
| Finish | Finished |
| Head Style | Philips |
| Included Components | screws |
| Installation Method | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.4 pounds |
| Item model number | 36-1-W-SLSD |
| Manufacturer | Texas Buildmart |
| Material | Aluminum |
| Measurement System | English/Standard |
| Mounting Type | Screw-In |
| Number Of Pieces | 1 |
| Part Number | 36x1s |
| Performance Description | 139 CFM @ 9.8 FPS |
| Product Dimensions | 37 x 4 x 2 inches |
| Shape | Rectangle |
| Size | Neck: 35 3/8" x 1 5/8" - Face: 36 7/8" x 3 1/16" |
| Special Features | Easy to Install |
M**N
Perfect for covering up gap between refrigerator and cabinet
This is perfect to cover gap between refrigerator and cabinet while creating airflow. Very high quality. Just need to put a screw on each side to install.
T**G
Quality is good, customer service is great
Great quality vent cover, worth the money. Return is also very easy if the size doesn’t fit
R**B
Looks good and is well made. But it's not easy to adjust diffuser after it's installed
Trustpilot
1 month ago
1 week ago