FishyFishy's 33 Gal SPS dedicated build

[FishyFishy!]

Yeah it was from Kevins last shipment. No idea how the algae keeps getting longer when the lights are off... but it'll go away soon. Just did a small 15% water change as well.

[FishyFishy!]

So, just wondering about that overflow backup drain. Would this system work here? Or would the multiple bends not allow flow to start when needed? All made of 1" pvc. top has teeth cut into it.



I'm interested in this setup because the new 187 i'm getting only has one hole drilled in the overflow as well.

[xtreme]

I don't think you're emergency would work. You could drill the back of the tank though to make it work.