So I have had alot of people ask me about my mesh mod on my ASM-G2 skimmer. If anyone would like I will be replacing the mesh on it next weekend and I can hold off on it to do a demonstration at the meeting. The mesh mod basically improves the skimmer, by reducing the size of the bubbles within the main chamber...makes them micro so to say. This in turn gives more bubbles which increases the surface area of all the bubbles within the chamber for protiens and such to bind to. I noticed a huge increase in the skimmate production. I have only modified skimmers with needle wheel pumps, but with a litte effort any type of impeller can be modified. Just need to make a few additional parts. Let me know.