Complete flush mechanism, Type 212. This mechanism is suitable for Geberit Sigma, Delta, and UP300 built-in cisterns and is a direct replacement for current flushing mechanisms. It features a compact bell with a smaller diameter for easier installation of the basin using a support arm attached to the tank. The flush volume can be adjusted for a full flush in 6 positions (3.5 to 7.5 liters) and for a partial flush in 11 positions (2 to 4 liters). It also has a new interface for fixing the pneumatic lifter. Article 240.622.00.1 is a spare part for the discontinued article 241.858.001 (flush valve including basin). It is compatible with Geberit Sigma UP320 flush-mounted cisterns from 2008, Geberit Sigma UP300 flush-mounted cisterns from 2001, and Geberit Sigma UP320 flush-mounted cisterns from 2005.