Abstract: Some embodiments can include a tool. In a number of embodiments, the tool can comprise a housing configured to hold a chlorine tablet. In many embodiments, the housing can comprise one or more grips circumferentially disposed at a bottom side of the housing and adapted to grip the chlorine tablet. In some embodiments, the housing can further comprise a release button disposed from a top side of the housing to the bottom side of the housing and configured to selectively release the chlorine tablet from the one or more grips. Other embodiments of related apparatuses are also provided.