Iconic, essential, versatile. The print of Ritmonio in the world of design taps. Diametrotrentacinque is the well-known range of the Ritmonio production. It was born in 1999 from a long process of subtraction of lines and permeation of volumes, which has become possible from the technological development of a mixing cartridge of reduced dimensions. The body of the mixer is reduced itself to the ergonomically perfect dimension: 35mm of diameter.