Do not buy from this company. They sent me the wrong product. Not what I ordered. My airplane mechanic charged me $780 to put the wrong fuel cells in my Plane. When I discovered the problem and asked Eagle Fuel Cells to make it right. They refused to help. All I wanted was for them to discount a future purchase for the amount of the labor dollars I lost. John is the main culprit. He is either senile or a lair. I spoke with him about what I wanted and my mechanic told him what I wanted yet he denies having both conversations.