This video describes the basics of filtration in a goldfish tank. – Your filter(s) should do 10x your tank volume in gallons or liters per hour (gph/lph) – Best filters for …
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This video describes the basics of filtration in a goldfish tank. – Your filter(s) should do 10x your tank volume in gallons or liters per hour (gph/lph) – Best filters for …
source