The Epson T03R1 Magenta ink bottle is a key part of the four-piece 102 EcoTank collection. This 70ml capacity ink bottle has an impressive approximate page yield of 6000; producing crisp, clear, and colour-accurate imagery and text. Epson have put in the time to create an ink bottle system that could save you up to 90% on ink costs. The next-gen ink bottle design guarantees mess-free refills and ink-to-tank colour correspondence. To clarify, this means that each ink colour has a unique key-like system that means that you cannot accidentally install a coloured bottle to the wrong tank. These 102 EcoTank ink bottles are compatible with both the Epson ET-2750 and ET-15000 printers, as well as a range of other EcoTank systems (listed below).