BUILDMART - 60" Black Linear Slot Diffuser - 3 Slot - Triple 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: 657 ft3 min Effective Velocity 9. 8 ft s Neck: 59 1 16" x 4 11 16" Face: 60 1 2" x 6 1 8" 3 Slot Triple Slot 3 4"

ASIN: B07BS271WP

Entry size: 10" flex in oval shape

Neck: 13 5/8" x 3 7/8" - Face: 15 3/4" x 5 15/16"

Mouth Dimensions: L: 11 7/8" W: 3 3/8"

Total Box Dimensions: L: 60 1/2" W: 4 9/16" H: 11 7/8"

The Performance of This Buildmart Diffuser Was Verified Through Testing According to ASHRAE-70 and ANSI S12

51 and ASHRAE 70 Engineering Certifications

CFM: 403 ft3/min - Effective Velocity: 9

Neck: 23 5/8" x 7 7/8" - Face: 25 5/8" x 9 13/16"

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

CFM 302 ft3/min - Effective Velocity 9

14 x 12 14x12 12x14 12 x 14