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| Type | Axial compact fans |
| Airflow in m³/h | 19 |
| Nominal voltage in V | 18 - 27 |
| AC/DC | DC |
| Dimensions in mm | 40 x 40 x 25 |
| Sound pressure level in dB(A) | 39 |
| Sound power level in Bel | 5.5 |
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
A: No. Unlike surplus liquidation brokers who sell unpredictable, unvetted excess inventory, OKmarts builds strategic partnerships directly with active factory supply chains and authorized distribution channels. This ensures that every component is fully traceable, factory-fresh, and covered by standard manufacturer liability frameworks.
A: We operate an international sales and support desk that covers major global operating hours. Every corporate buyer is assigned a dedicated Account Manager who coordinates cross-border communications, ensuring that urgent technical queries or logistics issues are answered regardless of the time difference.
High Efficiency
Stable Performance
Long Service Life
A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.
A: According to our return policy, digital or virtual goods generally cannot be returned or exchanged. Please carefully read the product description and return policy before making a purchase to ensure it meets your requirements.
A: Yes, you can track the delivery of your order. Once your order is shipped, we provide a tracking number and information about the logistics company. You can use this information to track the progress of your package.
Mar 09, 2022
