BUILDMART - 20x14 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

30 x 16 30x16 16x30 16 x 30

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

Neck: 7 13/16" x 7 15/16"  - Face: 9 13/16" x 9 13/16"

Total Box Dimensions: L: 13 5/16" W: 4 11/16" H: 11 15/16"

Ideal for Texas Buildmart 48" Lineal Slot Diffuser - 2 Slot

ASIN: B091PT19BQ

ASIN: B09K5YSFBD

ASIN: B085WCP81V

10 x 8 10x8 8x10 8 x 10

Neck: 23 5/8" x 3 1/2" - Face: 25 13/16" x 5 11/16"

51/ISO 3741 Standard by AIRFLOW SCIENCES CORPORATION - Submittals Available Upon Email Request

CFM: 138 ft3/min - Effective Velocity: 9