I was very satisfied with the delivery time and condition. However, the description said it would fit the coffee machine my sisters have (Bloomfield POD2 - 2 cup/ Ser #PB*******M3415). They do no fit. How do I return for a refund? I was visiting them in TN when I ordered them shipped to Wilma Young, 639 Danley Rd, Charlotte, TN *******. I have brought the box with me back to Boynton Beach, Florida.