ETLapproved,EC FAN / DC FAN Forward curved centrifugal fans Φ146 ETL Approved MANUFACTURER IN CHINA.

Top quality centrifugal fans, inline duct fans, motors, EC fans manufacturer and supplier high efficiency with ETL approved! Industrial fan and ventilation fan for Hydroponic .welcome to visit us for more information. Minimal noise and extremely quiet . Your best and reliable supplier

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Forward curved centrifugal fans Φ185 ETL Approved https://sunlightblower.com/9702.html
Forward curved centrifugal fans Φ146 ETL Approved https://sunlightblower.com/9701.html

4″ (inch)Inline duct fan (steel housing /impeller) 3 position speed controller extremely quiet

6″ (inch)Inline duct fan (steel housing/impeller) 3 position speed controller extremely quiet

8″ (inch)Inline duct fan (steel housing/impeller) 3 position speed controller extremely quiet

10″ (inch)Inline duct fan(steel housing/impeller) 3 position speed controller extremely quiet

12 ” (inch)Inline duct fan(steel housing/impeller) 3 position speed controller extremely quiet