Just about ready to throw in the towel grrr

[marie]

Originally Posted by Delphinus

So how much of a ratings-upping should you look for, maybe about twice? Ie., look for 200g if you have 100g? I realize skimmer ratings have gotten better in recent years but I still take a skeptical view towards manufacturer ratings.. something of a black art methinks..

Even Bubblekings ratings are suspect. I have the supermarin 200 which is rated up to 400g and I find it is a little small for my system of around 200g total. I now wish I had gone with the supermarin 250