A pump that is capable of fully pumping the quanity of water your
pond has in an hour through the filter would be considered a bare
minimum...not really a good choice, as more times than not, it will
bit you.........BIGGER is better, the more flow the better, it can
always be cutback, but it can;t be increased over what the pump can do
without buying yet another pump...So if you error when buying a pump
error on the larger side than smaller or minimal side........

On Mon, 01 Aug 2005 15:59:26 +0100, Paul wrote:

===My pond will be approx 3750L do I need a pump that will pump that
===quantity an hour or one that pumps less. I seem to remember reading that
===pond water should be circulated every 2-3 hours is this right?
===
===Paul


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