Sorry it took me so long to get pics, but hopefully here they are...
I used a piece of 2"od acrylic that was 1 15/16" long and siliconed it into the recess under the collection cup, then I slid a piece of 2' scheldue 40 pvc that is 1 3/4" long over the piece of acrylic, I put a bit of silicone between the two as there was a little play... I also added an extra o-ring to the skimmer body, the pvc slides over the neck of the skimmer body and stops when it meets up with the acrylic tube inside the pvc. Setup like this you can open up the flow controll on the skimmer all the way, for bubbles I will get pics soon of the buble trap I made out of some scrap acrylic and filter floss... it works very well, seemed to handle a well stocked 135gallon without problem, might want to add a fitting to drain the collection cup into a remote collection jug as it fills the collection cup almost to the top everyday with a dark green soup.


[img]=http://www.canreef.com/photopost/data/500/130prizimskimmer-med.jpg?6258[img]

[img]=http://www.canreef.com/photopost/data/500/130prizmaddon.jpg?2226[img]

[img]=http://www.canreef.com/photopost/data/500/130insideprizm-med.jpg?7358[img]