Inspired by the French and Spanish architecture of the historical American South, the KOHLER Riff bathroom faucet collection offers a contemporary twist on traditional design. The distinctive, square lines will elevate your space with a timeless feel. High design paired with thoughtful functionality, the Riff collection is a true modern classic. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.