BUILDMART - 60" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & FloorsOur Linear Slot Diffusers have ANSI S12. 51 and ASHRAE 70 Engineering Certifications 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 CFM: 509 ft3 min Effective Velocity 9. 8 ft s Neck: 59 1 8" x 3 1 8" Face: 60 3 8" x 4 1 2" 2 Slot Double Slot 3 4" Slot

Neck: 23 5/8" x 3 15/16" - Face: 25 1/2" x 5 7/8"

Ideal for Texas Buildmart 18" Lineal Slot Diffuser - 2 Slot

ASIN: B09JBGJP3W

Neck: 15 3/4" x 11 3/4" - Face: 17 3/4" x 13 3/4"

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

ASIN: B09WTKKLDX

This black linear air vent register can be used as a supply air vent cover for ceilings

ASIN: B09GPYGTLB

ASIN: B07N4H5BT5

ASIN: B09K5YSFBD

12" Linear Slot Diffuser - 2 Slot - Double Slot Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

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