I have a 175 bow and I also run a DART. I have had both pumps. The dart and the panworld 250. The Dart wins hands down. It much quiter doesn't heat up your water and uses way less electricity. I throttle mine back to the tank also with a valve and also use it to run my protien skimmer. You can run all your equipment off the one pump. If you plan to run all the equipment, be sure to take advantage of the 2" inlet to ensure you get the 3600gph. If you have any questions about set up let me know.