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Upgrade your commercial HVAC system with the LinusPro Air Linear Slot Diffuser—a precision-engineered, fully extruded aluminum air diffuser built for architects, engineers, and contractors who demand performance, durability, and a clean modern aesthetic. Whether you're specifying for a hospital, hotel, office buildout, or high-end commercial renovation, LinusPro Air delivers a truly commercial-grade product at a premium accessible price point.
Available in 1, 2, and 3-slot configurations for floor, wall, and ceiling applications. Can be trimmed on-site up to 3-inches on either end for the perfect fit.
No steel, no plastic, no stamping, no casting. Pure North American-made extruded aluminum resists rust, corrosion, and moisture—critical for the humidity and airflow demands inside any HVAC system. At approximately 15% heavier than standard market alternatives, you can feel the quality difference the moment you handle it.
Every louver sits inside the diffuser body and is screwed in using high-quality brackets and flanges—not surface-mounted or held in by clips. This construction eliminates rattling and loosening over time, even in high-use commercial environments, delivering a diffuser that performs just as well years into its life as it does on day one.
Adjustable louvers deliver up to 180° of airflow pattern control in the field, allowing one-way, opposed, vertical, horizontal, or fully dampered (closed) configurations. Each louver is adjusted independently so you can direct airflow exactly where you need it.
Single-slot units direct airflow in one direction; two- and three-slot models support multi-directional airflow for greater coverage and capacity. Specify the right slot count for your CFM and throw requirements.
Engineered for real-world HVAC demands. The LinusPro Air is performance-tested across all slot configurations, with published airflow data from 8 to 216 CFM/FT, throw distances up to 24 feet, and NC values as low as 15 — giving engineers and specifiers the hard data they need to design with confidence.
Compatible with one-end and zero-end configurations using alignment pins, making it ideal for long, uninterrupted ceiling runs in open commercial spaces.
The LinusPro Air can function as either a supply diffuser or a return air grille. Remove the pattern controllers and the unit transitions seamlessly into a return—compatible with the same alignment pin system, maintaining an uninterrupted architectural finish from end to end. One product. One aesthetic. Zero visual compromise.
Cut up to 3 inches off each end (6 inches total) on-site, giving installers flexibility during fit-out.
The LinusPro Air linear slot diffuser program is built for complete customization: size, color, finish, mud-in option, slot count—every variable is on the table, produced to 1/16 of an inch. The most popular custom sizes are stocked and available for next-day dispatch, with lead times on all other orders ranging from a 3-day rush to a standard 4-week run. If you can spec it, we can build it.
Screws are fully hidden. No visible hardware. Delivers the seamless, architectural finish that specifiers and designers demand in ceiling and wall installations.
Clean, professional, and consistent. All LinusPro Air Linear Slot Diffusers ship in a clean white powder coat finish. Need a different color, mud-in option, or special size? The sales team is happy to accommodate your request.