R reef freek New member May 12, 2016 #1 I have a slightly used Jbj reaction 4 filter. It is 4 filters in one. $100 text 224 650 0560 for pics and details.
I have a slightly used Jbj reaction 4 filter. It is 4 filters in one. $100 text 224 650 0560 for pics and details.
