With 18 in L x 1-3/4 in W built-in lintel for new block, brick or frame foundation construction. Durable polypropylene construction. 72 sq-in net-free area. 1/8 in aluminum screen. 8 in x 16 in.
Product specification\n\n
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| Brand | Witten Vent |
|---|---|
| UPC | 086613220110 |
| Model Number | PMD-1BLACK |
| Application | For new construction or to replace old foundation vent |
| Category | HARDWARE |
| Additional Category | Foundation Vents |
| Length | 18.31 |
| Width | 11.09 |
| Height | 9.11 |
| Weight | 15.12 |
