My new Deltech based DIY skimmer

[Jack]

No, I understand Clint. I'm just saying the Euro-Reef uses the pinwheel impeller on their pumps too. Thats why it can get such a large ammount of small bubbles with a relativly small pump (compared to becketts) Otherwise I think Euro-reefs would be easy to DIY. Just wondering if you had another project in mind with the pinwheel impeller.