BUILDMART - 18" 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 174 ft3 min Effective Velocity 9. 8 ft s Neck: 17 3 4" x 3 1 8" Face: 19 1 8" x 4 5 8" 2 Slot Double Slot 3 4" Slot

CFM: 323 ft3/min - Effective Velocity: 9

60" X 4 3/4" Linear Slot Plenum Box - For Triple Slot (3 Slot) Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

24'' X 4 3/4" Linear Slot Plenum Box - For Triple Slot (3 Slot) Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings

Neck: 17 3/4" x 7 7/8" - Face: 19 3/4" x 9 7/8"

We make all sizes from 6x4 to 30x24 Modern Mud Air Vent Covers for the Modern Day Home

25 x 24 25x24 24x25 24 x 25

Neck: 13 5/8" x 13 3/8" - Face: 15 3/4" x 15 5/8"

Ideal for Texas Buildmart 24" Lineal Slot Diffuser - 1 Slot

10 x 10 10x10 10x10 10 x 10

12 x 12 12x12 12x12 12 x 12

ASIN: B085WJD5NX

CFM: 233 ft3/min - Effective Velocity: 9