The Planted Tank Forum - View Single Post - Best Pre-filter for HOB
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Old 12-26-2012, 02:57 AM   #6
Planted Tank Guru
PTrader: (713/100%)
Join Date: Jan 2006
Location: Charlton, Mass
Posts: 4,901

Use a stainless steel pre filter guards.
Works much better.
Doesn't clogs nearly as much as sponges and lasts basically forever.
And still keeps out baby shrimps for fishes.

-Sent from my Samsung Note, a "Phablet"
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