Grill with a flange and screws to hold it in the foundation opening, has no flap or slide mechanism to open or close it, so the air can constantly move through.
SKU: 42907273
MFG: 510BR
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DETAILS
DESCRIPTION
Highlights:
- Material: Polypropylene
- Color: Brown
- Depth: 7-3/4 inch
- Height: 8.50 inch
- Width: 15-1/4 inch
- Rough Opening Size: 8 in L x 16 in W
- Suitable for: Standard Block Foundation Opening
FEATURES
MFR:
510BR
SKU:
42907273
UPC:
008661510029
Brand:
Witten Automatic Vent
