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Originally Posted by NGuy
IMHO, this will not work, even thou you get two internal filters of the same make, model and power. Reason being one will be higher than the other and given the pull of gravity, with one having to pump to a higher level while the other pumps lower.... errrr..... dun think they will balance out. even if both are on the same level, given wear and tear across time, both would tend to have different flow rate, not to mention external factors such as waste/debris stuck in the filter/impellar etc.
safest way will be the i-box overflow system. however it doesn't come cheap although it looks simple. 2nd hand sets are selling in SG Reef forum ard the region of $70.  |
This i-box are great ideas. I remember i used to have marine tank many years back and i try to diy something like the i-box, but it fail me and i had my floor full of salt water.