28 items
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- Duct Size: 14 x 20 in
- Filter Size: 20 x 8 in
- Material: Steel
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SNA70S16208 MFG #: 70S-16208
- Duct Size: 20 x 8 in
- Filter Size: 16 x 20 in
- Material: Steel
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SNA70W201610S MFG #: 70W-201610S
- Duct Size: 20 x 16 in
- Filter Size: 20 x 10 in
- Material: Steel
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- Duct Size: 20 x 16 in
- Filter Size: 20 x 10 in
- Material: Steel
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SNA71162410 MFG #: 71-162410
- Duct Size: 16 x 24 in
- Filter Size: 24 x 10 in
- Material: Steel
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SNA71162514S MFG #: 71-1625-14S
- Duct Size: 16 x 25 in
- Filter Size: 25 x 10 in
- Material: Steel
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SNA7123152512S MFG #: 71-2315-2512S
- Duct Size: 25 x 12 in
- Filter Size: 20 x 25 in
- Material: Steel
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SNA712315S MFG #: 71-2315S
- Duct Size: 25 x 10 in
- Filter Size: 20 x 25 in
- Material: Steel
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SNA71241610SFL MFG #: 71-241610SFL
- Duct Size: 16 x 24 in
- Filter Size: 10 x 24 in
- Material: Steel