I have a mag flow 1800gph pump running my wet/dry filtration unit. the problem is, i have it Y'd off and running to each corner flow with a T connector running both hoses to the return lines on each side. my question is and ive heard diff stories but im worried my pump is gonna burn out. should i not have my pump Y'd off and running to both of my overflows or should i run a pump for each side to reduce the restriction of the pump?

Here's what I found

http://www.bulkreefsupply.com/store/mag ... -pump.html

Max head 21 ft. I dont' know much about these but I'm assuming that that's the total lenght you get to mess with overall. more the that upgrade or shorten pipes. I'd go with the second cuz im tight and it's cheaper.