elaine128
Fish Crazy
Any one had any experience of these filter's'.if you have .whats the pro's and cons
Also, when I looked at them, it was cheaper to buy a pair of EX1200's, so that's what I did. I'm happy with the two smaller cousins that I got, seem reliable, easy to work and quiet thus far 

One pipe is in the tank as in inlet, it comes over the top of the tank, and then goes into one of the connections on the T or Y fitting. Two hoses connect to the other two connections and go down to the filter intakes. The same applies for the return side and outlet filter ports. All T or Y piece fittings are secured with Jubilee clips after bulking out the external pipes on the T ot Y piece fittings with PTFE or Plumbers Tape 