Invisible ventilation instead of visible covering
The Royal Flush flush-mounted fan 100 mm (RF) blends flush into the tile surface and ensures functional ventilation for bathrooms, WCs, and utility rooms without a visible ventilation grille interrupting the tile pattern. Instead of a classic plastic grille, only a subtle, narrow joint remains visible in the tiled wall after installation – air flows discreetly over the tile edge. This maintains a continuous tile look, a calm and harmonious overall appearance, and gives the bathroom a clean, high-end feel – fully in line with Karl Dahm's Royal Flush series for invisible, tileable sanitary solutions.
The tileable ventilation element is installed precisely beneath the tile and cut out accurately and repeatedly using the included cutting template. The robust center piece can be removed without tools for maintenance and cleaning and is held securely via neodymium magnets – for permanently reliable ventilation without compromising on design.
| Art. No. | 16872 |
| Description | Royal Flush flush-mounted fan 100 mm (RF) |
| Diameter | 100 mm, round |
| Material | PET-G |
| Fastening | 4 neodymium magnets, 4 screws |
| Installation Type | Flush-mounted / tileable, under the tile |
Bathroom, WC, utility room, and technical room – wherever discreet, invisible ventilation combined with a high-quality, flush tile pattern is desired.
The ventilation grille itself disappears completely under the tile, allowing air to flow discreetly over the tile edge and preserving the seamless tile appearance.
The template enables an exact and repeatable tile cutout, and fixation is subsequently achieved using the supplied neodymium magnets and screws.
It serves as an invisible mounting system behind which a 100 mm fan is fitted precisely into the flush-mounted assembly.
This allows quick and easy cleaning and maintenance at any time, without damaging tiles or requiring tools.
The PET-G material is dimensionally stable and engineered for durable use in damp environments.
The set is completed with the full fastening material – 4 neodymium magnets and 4 screws.
The series combines tileable, design-oriented sanitary solutions such as access hatches and flush plates that integrate invisibly into the tile surface.