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#5
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![]() Wooden air stone diffuser driven. Does the job, quiet, low power usage. Only drawback I can see is it needs to be fairly tall & that doesn't work for folks who like to put them in the sump under their cabinet. I don't have a sump, built a little stand to have it next to the display instead of hanging off the tank. I guess that's another drawback, clutter by the display. Oh well, it works for me.
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Mike 77g sumpless SW DIY 10 watt multi-chip LED build ![]() |