How much filtration is too much filtration?

I have a 35 gallon bow front salt water aquarium with a deep sand bed, live rock, 1 power head, a CPR BakPak 2 protein skimmer, and a Penguin Bio Wheel 200 filter. My levels are all good and the tank is ready to have fish introduced. I plan on getting 2 corals, two anemones, an urchin, a max of 6 fish and a handful of inverts. Is there such a thing as too much filtration? Or is it the more the better? I'm worried too much filtration will cause more harm than good to the species that thrive on picking up leftover food and waste.