"Kurt" wrote in message

How about making a raised earthen container and just using pond liner?
This is how I'm doing my next filter.

How do you have it planned?

I suppose you could use the outflow as a small waterfall, and maybe cover it
with a big piece of plywood?

I don't mind doing the work, if it saves work down the road, but for the
last 3 years it seems I'm building endless filters that either aren't big
enough, or fail after a month or so.

--
Gareee
(Gary Tabar Jr.)