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ReloadLinus ProAir makes custom linear slot diffusers and vent covers in extruded aluminum—built to your exact opening, not a stock size. Choose slot width, count, mounting, finish and frame, with lengths custom to 1/16″. Engineered airflow, whisper-quiet, made in North America.
Every unit made to your precise dimensions—never rounded to a stock size
Custom lengths from 12" up, specified down to 1/16" increments
Choose slot width (1/2", 3/4", or 1"), 1–4 slots, and your frame style
Runs over 84" join seamlessly with included alignment pins
Field-cuttable up to 3" per end (6" total) for a clean on-site fit
Curved "ice-tong" blades throw conditioned air up to 24 ft with reduced drafts
180° adjustable pattern control—set direction on-site, slot by slot
Airflow of 8–216 CFM/ft, independently tested across every configuration
Whisper-quiet performance with NC ratings as low as 15
Well suited to sound-sensitive spaces like bedrooms, offices, and suites
Clean, minimal linear profile that complements modern interiors
Four frame styles: standard flange, standard return, mud-in, and mud-in return
Mud-in frames tape and plaster flush into walls and ceilings
Concealed mounting options hide all hardware for a seamless look
Mitered 90° and 135° corners for continuous, wrapped runs
100% extruded aluminum—precise, clean edges that are naturally rust-resistant
US aluminum, Canadian-made construction
Durable powder-coat finish in White, Black, Prime Coat (paintable), or Custom
Floor-rated sizes available for walk-on use, lab-tested up to 24"
217 North Seminary Street, #200 Florence, Alabama 35630
1.888.622.4225
