I'm getting ready to order my overflow from www.Glass-holes.com for my 150. They make a 700 gph and a 1500 gph model, I'm planning to have about 700 to 800 gph return from my sump, so a single 700 would be marginal. So, do I get two 700's, one for each corner? Or a single 1500? 700 Pros: small box in each corner, less shading in one area. Con: tank and boxes need to be perfectly level or most of the water will be flowing down only one anyway. 1500 ...
Thanks to all for your advice in recent past. I have completed all the plumbing work and sump building work as previously helped and suggested by you guys. My question is around where in my sump should my float valve go. I have a three section sump: a water return, a section for the protein skimmer, and a section for the return pump; and since I am new to this have no clue which section will suffer first from the lower water levels as evaporation occurs. Does this question make sense? ...
Has anybody purchased HQI MH bulbs on Ebay? I have no experience with Ebay and the price of these bulbs seem to good to be true. Any advice or warnings?
Recent Comments
