Thanks for the replys

But I'm still a little confused about the reccomended pump flow rate for my size pond. Correct me if I'm wrong but do I need to be able to move the total amount of gallons that are in my pond in a hour (750 gallons) or should I be trying to get a 2000 gallon per hour pump that can pump the amound capable by my filtration system which is the Fishmate UV + Bio Pond Filters (2000 Gallon) :smt017 I'm leaning towars the suggestion by TategoiKohaku, If anybody has a definate answere please chime in
Thanks