Thread: DIY Filter
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  #22  
Old 04/30/2004, 06:34 PM
ATJ ATJ is offline
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Join Date: Feb 2000
Location: Sydney, NSW, Australia
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An air driven uplift would work well. You should probably use a fairly large diameter pipe for the uplift with quite a lot of air to generate a good flow rate.

If you were going to use the filter for growing crustacean larva it might be better to just pump air out the airline without an airstone.
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