New flow idea

[honkey sauce]

thats definitly the knew way of thinking. Im trying something knew with a sinsuidal valve and undergravel plumbing

[Quinster]

Originally Posted by vanreefer

Quinster
are you using two 2" intakes for the CL on a dart IMHO you would only need one 2" (Factory recomended to take 2" inlet) or even a 1 1/2". Might save you the cost of an extra hole and weakening the tank.
PS I have a 1 1/2" intake on a dart and the pumps are shipped with a 2"-->1 1/2" adaptor

the reason for the 2 2" is less chance of sucking some un suspecting fish or invert into the line, also to take water from different areas to allow for more random flow.