BUILDMART - 48" Linear Slot Diffuser - 3 Slot - Triple Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

Our 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: 542 ft3/min - Effective Velocity 9.8 ft/s Neck: 47 5/16" x 4 3/4" - Face: 48 11/16" x 6 1/8" 3 Slot - Triple Slot - 3/4" Slot Width 180° pattern adjustment and complete flow rate control Texas Buildmart offers High Quality Linear Slot Diffusers. This model shoots a 180-degree spread with option to adjust to one side or the other. They have decorative directional dampers. Modern, crisp, clean lines and architecturally appealing. Solid extruded aluminum profile with welding - Electrostatic Paint. This product can be used as a supply and as a return register vent cover for ceilings, walls, and floors but looks like a Modern Contemporary looking fixture. If this model is used as a Return, please make sure this vent cover is placed in full open position or remove the directional dampers.   Here's a link to the Plenum Box that fits this Diffuser:   48" X 4 3/4" Linear Slot Plenum Box - For Triple Slot (3 Slot) Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings, Walls & Floors - Commercial Grade HVAC Registers, Grilles & Vents - Home Decor & Wall Decor for Amazon Home