If you have any concerns regarding the Coffee Brewing Filters features, abilities, or fit please contact consumer service here or pop into our live chat feature to your lower right. This item is eligible for a return within 30-days of the shipping date. To make a return contact us via the contact us page for an RMA#. If an RMA# is not present on the outside of the box, no credit will be issued. Full Shipping Policies & Full Returns & Refund Policy
To know the dimensions of your filters first flatten one out and measure the diameter, that represents the first number. Next measure the diameter of the base, that is the second number.