BUILDMART - 6x4 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

24" Linear Slot Diffuser - 3 Slot - Triple Slot Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

Neck: 24 5/8" x 5 15/16" - Face: 26 5/8" x 7 7/8"

8 x 6 8x6 6x8 6 x 8

ASIN: B09GJGC36Y

22 x 22 22x22 22x22 22 x 22

ASIN: B09K5YD9GF

CFM: 259 ft3/min - Effective Velocity: 9

CFM: 328 ft3/min - Effective Velocity: 9

30 x 6 30x6 6x30 6 x 30

CFM: 753 ft3/min - Effective Velocity: 9

60" Linear Slot Diffuser - 1 Slot - Single Slot Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

Neck: 23 5/8" x 3 1/8" - Face: 25 1/16" x 4 5/8"