So now that I have a long scrubber (22 inches), I am having real trouble building a good slot that evenly distributes the water on the screen.
I have a lot of tools and can make straight slots/holes/cuts/whatever.
This is a basic vertical design. Pipe on top. Singe layer plastic mesh for the screen.
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I tried a thin slot, but not enough water comes out.
I tried a wider slot, but water poured out very randomly, based a lot on how the screen bent back and forth a bit.
I tried short horizontal cuts every inch, which is better, but seems too far apart, and it was a hack on the one with the large slot.
For my old first semi-horizontal, I used holes, but that was a pain.
To be honest, what I have is probably "good enough", but I really want to do it right.
Any thoughts on the best method?