Sump/Refugium set up

Alrighty then... i picked up a used sump set up for free99 and i cleaned resiliconed it and bought new lines so here is my set up. i know you all probably throw your opinions which is awesome. however i simply look at it as i have one now and some of you dont ... na na boo boo! :bounce: get some!!!!!!!!!!!!!!!!! j/k anyway. its a CPR overflow system into a 29g tank and a RIO 2100 return pump and an air pump on the overflow to keep the siphon system free of air.

I'm also HOB Reef Octopus BH-1000 and a phosban w/ carbon!