The Planted Tank Forum - View Single Post - Best Pre-filter for HOB
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Old 12-30-2012, 11:11 AM   #17
Planted Tank Obsessed
PTrader: (3/100%)
Join Date: Mar 2012
Location: nj
Posts: 441

I'm confused, where are you guys using the pre filters? All the filters on my hang on back filters are rectangular?
jhays79 is offline   Reply With Quote