Geberit 110.791.00.1 - combifix toilet 109 cm with Sigma 8 and suction
Geberit Combifix module for wall-hung toilet, 109 cm, with Sigma 8 cm built-in cistern, for odor extractor connected to external ventilation
For masonry walls








Description
The Geberit Combifix is the perfect combination of the Sigma 8 cm concealed cistern and the installation frame for wall-hung sanitary ware. It includes a provision for connection to an external odor extraction system, ensuring a bathroom environment that is always fresh and free from unpleasant odors. It is ideal for residential environments, new bathrooms and renovations, as well as for public and commercial buildings, and is suitable for frequent installations thanks to its ease of maintenance and reliability.
Using the wall anchor located on the frame, you can match the wall-hung toilet of your choice.
This cistern represents a versatile and efficient solution for flushing floor-mounted toilets. Designed for masonry installations, it features a pre-assembled plasterboard mesh, anti-condensation insulation to prevent moisture from building up inside the wall, and a flush structure designed for front actuation, simplifying installation and maintenance in line with Geberit's high quality standards.
The flush volume is flexible: the default setting is 6 liters for the long flush and 3 liters for the short flush, but both are adjustable. The long flush can be set to 4.5, 6, or 7.5 liters, while the short flush can be adjusted between 2 and 4 liters, significantly contributing to water savings.
The water connection is located at the top and includes an integrated shut-off valve. The included construction protection cover can be shortened and is suitable for flush-mounted flush plates, which must be ordered separately. The Geberit DuoFresh kit is also available for purchase separately.
Compatible odor extraction systems:
LIMODOR Raw assembly box code 21018 and LF/M100 extractor code 22006
VORTICE VORT QUADRO EVO code 11527, flush-mounted box code 11560. Can be completed with QE-TEK joint code 24128.
TURBOWAT AspirOne timed 220 V code AT220/1
Datasheet
• For installation in full-height wall-mounted installations
• For masonry walls
• For wall-hung toilets with connection dimensions according to EN 33:2011
• With the possibility of connecting an external odor extractor
• Rinse bell with adjustable flow reducer
• Powder-coated mounting frame, covered with four fixing flanges
• Pre-assembled plaster mesh
• Dynamic pressure 0.1–10 bar
• Max water temperature 25 degrees
• Large rinse volume 4/4.5/6/7.5 litres
• Small rinse volume 2–4 litres
Package Contents:
• Combifix built-in toilet with Sigma 8 cistern for masonry for wall-hung sanitary fixtures
• Water connection R 1/2", compatible with MasterFix and MeplaFix, with integrated stop valve and handwheel
• Construction site protection with inspection opening
• WC connection set, ø 90 mm
• Technical curve in PE-HD, ø 90 mm
• 2 protective caps
• 2 M12 threaded rods
• Decoupling set
• Fixing material
Not included: flush plate, Geberit DuoFresh module, odor extraction set or other