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Product Description: 11 modelsPass the safety certificate, motor warranty 3 yearsAdopted two-way inhalation multi-wing air wheelAdopted Japan NSK bearings, stable performance, less noiseReasonable structure, compact bo...
Related Keywords: Ventilation Fan |
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Product Description: As the silent ventilation fan derivative model, porous silent ventilation fan a multi-chamber exhaust driven machine design conceptMulti air volume adjustment to avoid energy lossCompact body, max....
Related Keywords: Ventilation Fan |
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