| Air Volume: | 3.8cbm/Min |
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| Rated Voltage: | 21V |
| Rated Output Power: | 3500W |
| 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
Audited Supplier Why did you choose this product?
1. This product has two functions: blowing and vacuuming.
2. The packaging of the product adopts the newly upgraded plastic box set and box type portable storage.
3. The motor adopts the newly upgraded copper core motor with advanced technology and excellent materials to provide stronger kinetic energy for the machine. Experiments have proved that the heat dissipation speed of large cooling fan is increased by 50%, the high temperature resistance of copper wire reaches 200 degrees Celsius, and the magnetic induction strength of cold-rolled silicon steel sheet is increased by 30%.
4. The product weight is reduced to 1.43kg. The battery charges fast and lasts a long time.
5. After many experiments, high performance blade curvature data have been measured, and the airflow channel of the mechanism pump has been optimized. The product adopts turbocharged flow channel, which can output large wind power instantly.
6. The porous duct is used for heat dissipation, which can quickly reduce the motor temperature and prolong the service life.
7. The product design adopts ergonomic principle and intimate design concept.
Suppliers with verified business licenses
Audited Supplier 
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