So, I just closed the pool and am considering changing the pump in the spring to a variable speed pump. My preference is to run the pool 24/7 b/c I like it superclean - although I don't do this b/c too expensive! Would a VS pump allow me to do this or is it just a waste of money? The company that closes my pool suggested the Pentair superflo VS pump (but that's all he said so I'm not sure what that means as far as price shopping) Thanks for any advice. Michelle