BUILDMART - 24" Black Linear Slot Diffuser - 1 Slot - Single Slot - Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas BuildmartOur 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 151 ft3 min Effective Velocity 9. 8 ft s Neck: 23 3 4" x 1 5 8" Face: 25 1 16" x 3 1 16" 1 Slot Single Slot 3 4"

CFM: 213 ft3/min - Effective Velocity: 9

Neck: 24 9/16" x 19 1/2" - Face: 26 9/16" x 21 1/2"

30 x 12 30x12 12x30 12 x 30

Entry size: 9" flex in oval shape

Mouth Dimensions: L: 59 3/8" W: 3 5/16"

22 x 6 22x6 6x22 6 x 22

ASIN: B085WCP81V

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

Neck: 19 3/4" x 5 3/4" - Face: 21 7/8" x 7 15/16"

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

Neck: 11 9/16" x 11 7/16" - Face: 13 13/16" x 13 5/8"

Neck: 29 1/2" x 15 5/8" - Face: 31 1/2" x 17 9/16"