In article rs.com,
"Norm Courage" wrote:

Excellent idea, maybe a small plastic bucket, the kind with the pour spout
molded in and have the lip sit flush with the top of the first tier in the
falls !!


Might I suggest a larger pipe. My waterfall is fed from a 1600GPH into
a 1.25" pipe. I installed a 4" pipe on up a bit. This reduces the
pressure so that it doesn shoot out, it pours out. And like everyone
said, a catch basin at the top is a good idea.

Carl

www.cobaltbluefilms.com/koi.html

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