CHORUS - Domestic range Antibacterial range - A range of Chorus modular devices and plates made in antibacterial technopolymer, white colour and glossy finish, suitable for hospitals, structures for aged people, schools and wherever cleanness and hygiene are an essential component. The effectiveness of the antibacterial treatment, based on the addition of silver ions, is able to reduce the bacterial growth by 99% within 24 hours and has been tested according to the ISO 22196 (MRSA and Escherichia coli strains) through certified laboratories.