DIY submersible water heater, build your own… ***Be sure to use a GFI plug with this!*** here is a link to the Through-Wall version <a href="http://community.theaquaponicsource.com/forum/topics/diy-heater-build-your-own-2000-watt-heater-for-20">http://community.theaquaponicsource.com/forum/topics/diy-heater-build-your-own-2000-watt-heater-for-20</a>  COPPER WA… Discussion DIY submersible water heater, build your own… 5 Likes oct 2010 photo oct 2010 3 Likes Barrel Aquaponics Spring 2011 - 1 photo Barrel Aquaponics Spring 2011 - 1 1 Like New temporary seedling area made of used mat… photo New temporary seedling area made of used mat… 2 Likes 11-5-11-2 photo 11-5-11-2 1 Like 11-18-11 005 photo 11-18-11 005 1 Like 11-18-11 004 photo 11-18-11 004 1 Like IMG_0019 photo IMG_0019 1 Like 100_0614 photo 100_0614 2 Likes scan0004 photo scan0004 1 Like 2011-09-16 001 2011-09-16 084 photo 2011-09-16 001 2011-09-16 084 1 Like 100_3595 photo 100_3595 1 Like 100_3597 photo 100_3597 1 Like IMG_20111109_072957 - Copy photo IMG_20111109_072957 - Copy 1 Like IMG_20111109_073123 - Copy photo IMG_20111109_073123 - Copy 1 Like IMG_20111109_073137 - Copy photo IMG_20111109_073137 - Copy 1 Like IMG_20111109_081330 - Copy photo IMG_20111109_081330 - Copy 1 Like IMG_20111109_073159 - Copy photo IMG_20111109_073159 - Copy 1 Like IMG_20111109_081357 photo IMG_20111109_081357 1 Like IMG_20111109_083452 photo IMG_20111109_083452 3 Likes Test photo Test 1 Like