Hydor-flow

Nice Work! What fittings are you using here? The Hydor looks much better without the rim on the back.

Thanks! I only used the smaller adapter that came with the hydor-flo and it fit kind of snug but it won't come loose. The nozzle on the bulkhead is adjustable to different angles and it was the perfect size hole for the adapter that came with the hydor-flo. As for the rim on the hydor, its kinda of stupid to have it on and you can easily remove it by just breaking it off by pushing back on it and it snaps off. I first cut my first one but it looks ugly compared to the one I just break of with my fingers.

Where did you get the bulkheads with adjustable nozzles?

I got it from ATM (local tank manufacturer). I looked on the packaging and its made by Lee-mar and on the packaging it says 'Avalon Bay'.