I'm attempting to convert a dual Durso to dual Herbie on a used tank I've picked up. I originally thought I could Tee the emergency drains from each overflow but have read it's a bad idea. I have 3 ports for drain lines for the sump. I'm reading each siphon line and emergency line needs to be submerged <1 inch in the water for a total of 4 lines submerged < 1". Any thoughts on how to achieve this with this sump? The three ports go into small drain chamber that then flow over into a 2 filter sock chamber (has a cover on it). Should I possible remove one of the filter socks and use it for the emergency drain inputs?
Thanks