20 x 20 in. Return Air Box Plenum for Grille
- SKU:
- SHMRAC630PGS2020
- Weight:
- 1.00 LBS
- SHIPPING:
- Free shipping to the lower 48 states
Description
This 20 x 20 in. return air box forms a plenum behind a compatible return grille.
- Nominal face size: 20 x 20 in.
- For a ceiling or floor return installation
- Pair with a suitable start collar and return filter frame as needed
Confirm grille size, plenum depth and duct takeoff location before ordering; accessories are not assumed included.
1 Review
-
20 x 20 Return Air Box
Units arrived undamaged. They look to be well made. Haven't installed yet, but do not expect any issues. Would recommend.
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