drop in diffusers

BlueBSH

I am building a suspended ceiling and the rest of my basement has 2'x2' drop in diffusers... they aren't the round ones that stick out they are flush with the grid and have a pattern cut into them to force the air in 4 directions... where do you purchase stuff like this? I can't seem to find anyone that sells anything but the cheap circular ones with the dampers on them... thanks!

kenmac

I buy mine at HVAC supply house.. If you can't find local. Try google

fabrk8r

McMaster-Carr http://www.mcmaster.com

Type "ceiling diffusers" into search bar.

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"The physician can bury his mistakes, but the architect can only advise his clients to plant vines." -- Frank Lloyd Wright