Factory Direct Hardware Hansgrohe 10175001 - Manual (Page 12)

1
Change the Spray Former -- Starck X 10170 / 10175
/ 10180 / 10185 only
The waterfall spray former is installed on the faucet at the fac-
tory.
A round monospray spray former is included with the faucet.
The spray former may be changed easily, if desired.
Use a  mm Allen wrench to remove the spray former screws.
Remove the old spray former.
Install the new spray former. Tighten the screws.