hello all i have a 29 gallon tank with a cascade 1000 on it. It's 265 gph. i wanted to run a ugj system, the powerhead i will be using is marineland maxi-jet 400. powerhead mode 110 max gph, circualtion pump mode 500 max gph. so is that to much water flow for fish. i could split the hose return on the cascade to run the ugj system if i have to, thats another idea i had.