43 items
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SM84TR
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- Diameter: 3 x 4 in
- Finish: Galvanized
- Manufacturer Name: Duravent Group, Selkirk Corporation
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SM73TR MFG #: 5873
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- Diameter: 5 x 7 in
- Finish: Galvanized
- Manufacturer Name: Duravent Group, Selkirk Corporation
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SM126TR MFG #: 58126
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SM129TR MFG #: 58129
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SM1814TR MFG #: 581814
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SM97TR MFG #: 106297