Genuine OEM Epson® EcoTank ET-3950 Toners

Toner Buzz is an authorized Epson reseller.

For the Epson EcoTank ET-3950, the maintenance box has its own capacity limit. It collects surplus ink during printing and head cleaning, and a full box stops printing even though the maintenance task is separate from refilling the ink tanks.

Toner Buzz carries the genuine Epson T04D100 maintenance box for the ET-3950. Use the printer’s maintenance-box message to guide the change; this part handles collected ink and does not supply ink for refilling.