BUILDMART - 24x6 Black Modern AC Vent Cover - Decorative Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas BuildmartThe Performance of This Buildmart Diffuser Was Verified Through Testing According to ASHRAE 70 and ANSI S12. 51 ISO 3741 Standard by AIRFLOW SCIENCES CORPORATION Submittals Available Upon Email Request Designed and Engineered to the Highest HVAC Industry Standards Commercial Grade Solid Aluminum with Modern Architectural Design This Model can be used in Ceilings, Walls, and Floors This Model can be used as a Supply Vent Cover and Return Vent Cover

12 3 Slot White Triple Linear Diffuser

ASIN: B091S1J3JF

Neck: 23 5/8" x 15 9/16" - Face: 25 5/8" x 17 5/8"

CFM: 314 ft3/min - Effective Velocity: 9

ASIN: B09WV1RCWP

Ideal for Texas Buildmart 48" Lineal Slot Diffuser - 1 Slot

CFM: 328 ft3/min - Effective Velocity: 9

Total Box Dimensions: L: 72 3/8" W: 3 1/8" H: 12"

Neck: 19 5/8" x 15 5/8" - Face: 21 5/8" x 17 5/8"

CFM: 445 ft3/min - Effective Velocity: 9

24 x 4 24x4 4x24 4 x 24

ASIN: B09K5YJ9MS