Sump Return & Closed Loop Inlets - Confused

[afbengochea]

heres a link to a thread i started that has good pics of how a closed loop works http://www.thereeftank.com/forums/sh...ad.php?t=92045

[pyron88]

Originally Posted by dobejazz

Returns need to be higher in the tank. If they are to low they can suck water out of the display if the power fails.

Closed loops have me baffled as well

What kind of gobie is that in your avitar? Looks cool.

[dobejazz]

Originally Posted by pyron88

What kind of gobie is that in your avitar? Looks cool.

It's a yellow watchman goby as it grew up it turned beige with stripes

[Geoff]

i do not like to drill for returns. i think it is better if returns go over the back. much less back flow when the power goes out.

how did you do the CLS for your current tank? the one that blows under the LR on top of the plateau.

G~