Quote Originally Posted by Waterworks
The Whisperflo is a better pump the Hayward Super pump. It also pumps more water when comparing HP to HP. The 3/4 HP Whisperflo pumps 70 GPM @ 50' of head. The 1 HP Super pump pushes 50 GPM @ 50' of head. The Whisperflo is quieter on high speed and I've always found it to be a more heavy-duty pump. The Whisperflo is meant to compete with the Hayward Northstar and the Pentair Super Flo is meant to compete with a Super Pump.

Brad
So you may WELL have made a good deal--in which case, be happy!