I thought about that, but Summit still has the same pump I have been buying for decades, the photos on the Carter website still match the pump I received from Summit, and the price just does not make any sense. If Carter is going to just repackage the China pumps, which I can definitely see happening, why would they sell them for less than what the currently sell their Korea pumps? I can definitely see them buying China junk and putting it in their boxes, but for someone to be able to sell that pump for $17 with free shipping would mean that Carter would have to lower the cost to 1/3 of what they currently charge. Summit sells this pump for $28 and you have to pay shipping, unless you are over the $100 mark. Having been all my life in the automotive aftermarket, my educated guess is that Summit pays about $20 for that pump, so that they end up making close to 30 points. I know for a fact that Summit was making about 25 points of profit back when I was really in the wholesale end of the business. So, for someone to sell that pump for $17 with free shipping on Amazon, they have to be paying way less than $10 for it. Shipping will be at a minimum $7, then you have the Amazon fees which are like 15%. So, for you to make just a couple of dollars you would need to pay $6-$7 for it, and I know Carter will not drop the price down there, it just makes no sense.