After-sales Service: | on Line Service |
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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: | |
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Initial Payment Full Payment |
Currency: | US$ |
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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
Properties | Sono 2.0 | Sono 3.0 |
Inner duct | AluAir+2.0 | AluAir+3.0 |
Temperature | -30/140ºC | -30/140ºC |
Polyester Layer | / | / |
Pressure | 2500Pa | 3000Pa |
Outer Jacket | Alu Jacket 1.0 | Alu Jacket 1.0 |
Max Air Velocity | 30m/sec | 30m/sec |
Diameter | 50mm-610mm | 50mm-610mm |
Certificate | CE | CE |
Standard Length | 10m | 10m |
Suppliers with verified business licenses