Im in the planning stages for an external sump on my BC29. Im 90% sure I am going to be drilling the back and using a bulkhead but Im not exactly sure how I will have a drain and a return without messing up the stock flow through the back chambers. If anyone has done this already please let me know or link me to a thread or something. Also, if Im going with an external sump/fuge would it be a better idea to use a Tunze nano 9002 in the sump rather than a sapphire skimmer in chamber 2?
Any and all input is appreciated.
Any and all input is appreciated.