After-sales Service: | on-Line Support |
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ventilation mode: | mechanical ventilation |
Certification: | EAC, GOST, ISO9001, ROHS, CE |
Fan: | Ec Fan |
Features 1: | Auto Bypass,Constant Airflow, Defrost Function,etc |
Features 2: | Compact Design, Easy Installation |
Samples: |
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Customization: |
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