This Purist single-function showerhead brings substantial water savings to your bathroom with a 1.75 gpm flow rate, combined with Katalyst technology for a completely indulgent showering experience. With a new nozzle pattern, internal waterway design, and air-induction system, Katalyst technology maximizes every water drop and creates a richer, more intense flow of water that heightens the shower’s sensory experience. By infusing two liters of air per minute, Katalyst delivers a powerful, voluptuous spray that clings to the body with larger, fuller water drops.

Specification and Measurements


  • Katalyst® air-induction technology maximizes the air/water mix for a powerful, even flow.
  • MasterClean™ sprayface resists hard water build-up and is easy to clean.
  • Single-function showerhead with 48 translucent nozzles.
  • 5-1/2″ (140 mm) diameter sprayface.
  • 1.75 gpm (6.6 lpm) flow rate.
  • Complements the Purist® collection.


  • KOHLER finishes resist corrosion and tarnishing.


  • Wall-mount.
  • Shower arm and flange not included.



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