Impurities and old water are flushed through a 1/2'' , electronically activated valve. You''ll never experience a clog, and there''s Nothing to remember

The system quietly flushes impurities through a ½'' electronically-activated valve - No small opening to clog

Simple plug and play installation

Automatically flushes old water and impurities from your steam generator after every session, No buttons to push to initiate draining