Ablutions

Ablutions is a quest in the Fallout 4 add-on Far Harbor.

Quick walkthrough
For this quest, Mai at the Nucleus asks you to acquire a Pump Regulator to repair the Decontamination Arches near the entrance. She will direct you to the Vim! Pop factory which is inhabited by a large number of Super Mutants and Mutant Hounds. The Pump can be found in the Vim Factory Floor area with the two large mixing vats.