0 Posted in Technical Questions, Uncategorized February 26th, 2022 by admin Do i need to shut my buildings water off to adjust the Hydro Ninja? Comments & Reviews Cancel reply Your email address will not be published. Required fields are marked *Your Comment or Review: * * Notify me of follow-up comments by email. Notify me of new posts by email. Article Navigation < Previous Article Can water be compressed ? Next Article > What causes sporadic water flow ?