The new Morco EUP11 Litre water heater is a EUP compliant direct replacement for the G11E and MP11.
The flue diameter is the same at 110mm, so if you are replacing a G11E you can use the existing flue.
The EUP11 has a piezo ignition and is not available with electronic ignition.
The EUPFK fitting/conversion kit will be required in order to fit the water heater as the gas and water connections are different from those on the G11E and MP11. This can be found in the related items section below.