Refurbished - Active Air 4" Inline Duct Fan, 165 CFM spl_jondon The HCS-1 is the brain

The HCS-1 is the brain of the Hydro-X system

PAR: 2100 µmol/s

Super high output lamp technology

trace elements

Patented cool running double wall design

Refurbished - Active Air 4" Inline Duct Fan, 165 CFM spl_jondon The HCS-1 is the brainActive Air Inline Duct Fans offer innovation and performance at a great price. With a full line of fans to meet your needs, all Active Air Fans feature: Durable ceramic coated metal housing UL recognized components High quality molded impeller Low noise output Brushless thermally protected AC motors with sealed for life bearings (will not require any lubrication) Includes mounting brackets and 8 foot pre wired 120V cord