dem0nz
Fish Crazy
hi all!!!
i have heard that there is actualy no point to having carbon in a HOB filter other than to get rid of medications and such
is this true
if so what do you all recomend putting in that space instead?
i have heard that there is actualy no point to having carbon in a HOB filter other than to get rid of medications and such
is this true
if so what do you all recomend putting in that space instead?
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