Fan/Heat Exchange-CO Gen. Ice Cap Heat
Fan/Heat Exchange-CO Gen. Ice Cap Heat at HorticultureSource.com -
Hydro Innovations Fan/Heat Exchange-CO Gen. Ice Cap Heat (HSICECAP) It consists of a small heat exchanger and fan that sits on top of the CO 2 generator.  The water cooling feature in the HydroGEN can remove up to 86% of the heat produced by burning propane, and the Ice Cap can take that efficiency up to about 98%.         Manufacturer's Product Information MSRP each $ 125 UPC 705105472737 Dimensions 6.75 x 6.25 x 3.25 Case Quantity 1