Hand disinfector

This is a hand disinfector on commons of my university.
DSC05208 posted by (C)Ryo

DSC05207 posted by (C)Ryo

Name of the disinfector is "TE KIREIKI".
One of its meaning is a machine which makes clean users hands.
And I think another one is marriageable age.

Why in hell did its distributor give it such strange name? :-|