Thank you for your question, AmyB! Touch-Clean spray nozzles are used on hand showers, shower heads, pull-down/pull-out wands or body jets. This feature is seen on areas that can not be easily removed but are prone to mineral buildup. Lavatory models such as the Trinsic model 559HA-DST use a cashe aerator which is removable for cleaning instead.
Best regards, Edward
Date published: 2018-12-07