Concentrate cartridge for a diluting and dispensing container

摘要

A reusable concentrate cartridge adapted to be supported by a diluting and dispensing container for combining at least two separate components of a multi-component system, the concentrate cartridge having a hollow cylindrical body and a hollow tube with a closure portion. The concentrate cartridge is caused to open by the rotating engagement of a closure cap on the diluting and dispensing container to which causes the closure portion of the hollow tube to disengage to release the concentrate material.