Kohler K-73078 Guía De Instalación Y Cuidado página 14

Clean the Nozzles
To dislodge debris and mineral build-up:
Run water through the handshower.
Firmly rub your finger back and forth across the spray nozzles on
the handshower face.
If this procedure fails to improve the performance of the
handshower, proceed to the "Clean the Screen Washer" section of
this guide.
1276522-2-A 14 Kohler Co.