Koverage: a full-face spray for superb performance for everyday use Kotton: releases a uniquely dense, soft enveloping downpour of luxury spa spray Komotion: a full-face spray that delivers a drenching spray in an exhilarating circular pattern Kurrent delivers a targeted massage spray to ease away aches and pains and revitalize your body .2.5 gpm (gallons per minute) flow rate