Dispenser and method of its use

摘要

A directional dispensing package (1) including a retaining opening into which a modular pump (12) is snap-fit by inserting the modular pump (12) through an open end of the package. The package (1) is also provided with a dispensing actuator locking and sealing mechanism (23). The package (1) is filled through its open end, and then the bottom portion (217) is sealingly affixed to the package (1).