4″ ETL Inline duct fan for Hydroponic
6″ ETL Inline duct fan for Hydroponic
8″ ETL Inline duct fan for Hydroponic
10″ ETL Inline duct fan for Hydroponic
12″ ETL Inline duct fan for Hydroponic  Max 12″ ETL Inline duct fan for Hydroponic

We are centrifugal fan ,inline duct fan and motor manufacturer in Changzhou ,China, which is the center of the Motors in China .we offer customized and OEM .ODM.