If you using an old generation Epson Printer with dye based ink use either Water-Proof or Non Water-Proof Films.
The newer Epson Printer (with UltraChrome™ K3 Ink Technology), no matter you use the dye based or pigment based ink, use the Non Water-Proof Film.
If you are unsure what type of ink you are using use the Water-Proof Films or you can contact us for further assistance.