I recently became interested in the ASM line of skimmers and have read in their forom of the modifications that you can do to increase their performance. The "gate valve" can be installed to make fine tuning a breeze, and the recirculation modification, to keep the water in contact with the bubbles ( or is it the other way around?) longer. Anyway, I have a Nautilus (sp.?) TE and was wondering if these mods could help my cause. The cost of PVC is minimal, but a recirc pump could be costly. I want to minimize cost but more importantly, I want it to be energy efficient and I want to minimize and heat added to the water. BTW this would be for my 180gal. 250 total. Any thoughts?
Waldo
Waldo