interceptor worked great for the redbug problem I had but in the long run it ended up destroying my mature reef tank.
The interceptor killed all the worms that were in my liverock and that caused a continious phosphate problem. Hair algae took over and killed all my corals. After fighting algae for a year with huge water changes, large amounts of GFO and lanthanam I ended up bleaching and acid washing 200 lbs of rock and starting over.
It hasn't been a fun process but my system is finally ready for corals after a year long maturing process for the tank.