Geberit announces new designs and models of its actuator flush plates, which work with wall-hung fixtures that are mounted with the Geberit Concealed Tank and Carrier Systems. The newly designed Sigma50 toilet and urinal actuator plates eliminate the outer frame to create a seamless, floating look. Adding to its available finishes, Sigma50 for dual-flush toilets will be offered in an umbra glass finish, and Sigma50 for urinals will come in brushed chrome. Other finish choices include alpine white, black, and green satin or smoke glass. Geberit has also expanded its Sigma10 line of actuator plates for single-flush operation to include hands-free activation models in brushed stainless steel.