BUILDMART - 36x14 White Modern AC Vent Cover - Decorative Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & FloorsThe 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

16 x 10 16x10 10x16 10 x 16

CFM: 218 ft3/min - Effective Velocity: 9

If our Modern AC Vent Cover is used as a Return air vent cover

Grilles & Vents - Home Decor & Wall Decor for Amazon Home

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

ASIN: B07N4H5NVZ

Neck: 11 7/8" x 3 7/8" - Face: 13 15/16" x 5 15/16"

Neck: 19 5/8" x 9 13/16" - Face: 21 5/8" x 11 3/4"

CFM: 288 ft3/min - Effective Velocity 9

Ideal for Texas Buildmart 12" Lineal Slot Diffuser - 1 Slot

16 x 6 16x6 6x16 6 x 16

Total Box Dimensions: L: 48 1/2" W: 3" H: 12"