Q
Quote"I was reading through this thread today as a mostly satisfied owner of a TT 150. I searched out reviews elsewhere to see what they said, particularly in relation to the carbon's effectiveness/duration.
This was an interesting read:
http://www.fishinthe.net/html/reviews-4.html"
I recomend against using carbon as a regular part of tank maintance I only use the carbon when medicating the tank as it loses its effective properties after 2 or 3 days anyway. I recomend and personally use a penguin filter and would continue with marinelands line of HOB in the future.:hang: