An inhaler the inhaler including a body (104) and a cartridge (106) the cartridge comprising a dose storage portion (122) and an airway (124) the dose storage portion being suitable for containing a plurality of doses of an inhalable medicament the airway including a mouthpiece (128) at an end thereof the inhaler device configured and arranged such that a dose of inhalable medicament from the dose storage portion can be accessed and arranged in a delivery configuration for delivery to a user through the airway upon inhalation through the mouthpiece by the user the inhaler characterised in that the cartridge is replaceably removable from the body.
