Prizm mod

[4ptbuck]

There has been a couple of posts in regards to Prizm skimmers.
Here's a mod that is cheap, easy and has really increased the performance of the skimmer.

I take no credit for this, but I have done it and now I get great skimmate (is there such a thing?). Beautiful black gunk.

http://aquariacanada.com/forums/show...&threadid=7365