MARINELAND® Carbon Filter Bags
Good biological filtration. The holes in the media seem to hold the needed bateria
December 4, 2014
the job it does in my c-530 is unmatched.
in my fourty plus years in this hoby I've used many brands and types of filtration systems, and this one stands above them all.
November 27, 2014
I have had zero problems with this product. Have been using for 10 years
April 14, 2013
Okay for a filter, the carbon will fall through the container cracks and floats around the tank.
October 9, 2010