Stainless steel supply air outlets shall be Anemostat Model SS1C curved blade type grilles, sizes as shown, with throw patterns, mounting hardware, and accessories as scheduled.

The grilles shall consist of an outer border or frame, and blades constructed from 304 or 316 alloy as indicated. Blade spacing shall be 3/4" apart and oriented to achieve a 1, 2, 3, or 4 way discharge pattern as scheduled.  Each blade shall be individually adjustable to change the air pattern and throw distance. Blades shall rotate smoothly without bending and include a friction design to hold blade position, and prevent rattling.  Frame mounting holes shall be countersunk for oval head screws, provided by the grille manufacturer, for surface mounted units.

Where scheduled and as shown, provide optional stainless steel face operated opposed blade volume control dampers.

Finish shall a satin-polished outer frame and blades.