| After-sales Service: | on Line Service |
|---|---|
| Warranty: | One Year |
| ventilation mode: | natural ventilation |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
OBD-A
Opposite Blade Damper
| Type | A(mm) | B(mm) | C(mm) | E(mm) |
| FTD150 | 190 | 140 | 124 | 14 |
| FTD200 | 240 | 190 | 160 | 19 |
Suppliers with verified business licenses
Audited Supplier 
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