Series 510 - 2x2 T Bar Perforated Supply and Return Diffuser
- Perforated/Expanded metal diffuser for lay in/T-Bar/Drop ceiling
- Can be used for supply or return. For return, please remove the glued black pad in the center of the diffuser
- Available with molded R6 insulation with vapor barrier that can accommodate up to 14 in collar
- Made of steel and white powder coated for durability and smooth glossy finish
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