wanareef Posted April 25, 2009 Share Posted April 25, 2009 Well finished the reflectors and now working on the hood. I wanted something like a pendant but this tank will need two 250w lamps and since I have about a doz URI actinic lamps thought that I would use them till they are all gone, then if needed go with T-5's later on. Something strong but lightweight and I don't have enough tools to do sheetmetal work right now, so a "wood" hood will have to do. I had this design in my mind while I was making the reflectors, torsion-type ribs light weight and strong. I used some scrap paneling that was 1/8" thick and cut out of a 2x4" some 1/4" pieces of material to go between the paneling - sandwhich. Now to just connect all the ribs together and cover it. Quote Link to comment Share on other sites More sharing options...
reef165 Posted August 15, 2009 Share Posted August 15, 2009 Do you have any updated pic's of the finnished hood? Quote Link to comment Share on other sites More sharing options...
lancecobb1 Posted August 15, 2009 Share Posted August 15, 2009 Very nice! Would like to see the finished product as well. Quote Link to comment Share on other sites More sharing options...
wanareef Posted August 15, 2009 Author Share Posted August 15, 2009 Here is the hood. I just used the ends that were laminated and ran 8 ribs (1 1/2" x 1/2" cut down from a 2x4) across tying the ends together. Then I used 1/8" ply to "skin" the frame and added aluminum pieces where I attached the DIY LumenArcs. In each end there is a 120mm PC fan pushing air in and used a 12v wall wart to power them. During the heat wave we had a couple weeks ago the tank's high's temp was 82deg. If I were to do this again, I would add anothe inch of two to the bottom to make longer. I have tow DIY lumenarcs and 4x VHO's stuffed in the hood. If you went T-5's and wanted acrinics with your 14k MH, you could probably stuff 3 each on each side. Quote Link to comment Share on other sites More sharing options...
reef165 Posted August 15, 2009 Share Posted August 15, 2009 That turned out really nice! Wish that I had seen the pick before doing mine! Quote Link to comment Share on other sites More sharing options...
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