Marty, Blast:

What is the purpose of the pre-flush other then perhaps clearing debris?

Up here, rain barrels in a rain forest environment are scare to non-existent so this is an educational thread. We are presently looking at purchasing property in a much more arid locale and I could really see rain barrels being useful there.


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Earth and sky, woods and fields, lakes and rivers, the mountain and the sea, are excellent schoolmasters, and teach some of us more than we can ever learn from books.

John Lubbock