AmeriFan AIF4 Inline Duct Booster Exhaust Fan, 190 CFM, 4" for Growing, Hydroponics, Heating, Cooling, Venting, HVAC, Steel
[Product Information]
- Industrial grade design and manufacturing means performance and durability: high air flow even against 25 feet of pipe and several elbows. Warrantied by tjernlund products, established 1938
- Cfm per watt (air flow efficiency) meets or exceeds requirements for energy star rating
- Engineered by Fan Experts Based at Tjernlund's Minnesota Factory. Premium Fans Sold Factory Direct--Not Pay and Pray Mystery Fans
- Includes mounting hardware, 6 foot cord, and electrical instructions for integrating any additional controls
- Perfect for heating/air conditioning duct, factory exhaust, grow rooms, greenhouses, hydroponic farming, general factory exhaust or cooling of hot air in buildings and on equipment
