Please choose the correct model for the grinder wave spring. Prices are slightly discounted if you purchase with a grinder.
You will be requested payment plus additional 5USD Admin fee, if you select the free shipping and do not have a grinder in your order.
Please key in your delivery address in billing address blanks in checkout.
Please add in the notes section and email tech@df64coffee.com or support@df64coffee.com if there are additional parts required for your case.