In-wall carrier frame pairing
Compatible with standard Geberit, Grohe, or equivalent 180mm/230mm fixing stud carriers.

Wall-Hung Toilets
A 525mm compact-projection wall-hung ceramic toilet designed to pair with in-wall concealed carrier cisterns, creating a seamless, floating floor clearance for easy janitorial maintenance.
Model overview
A 525mm compact-projection wall-hung ceramic toilet designed to pair with in-wall concealed carrier cisterns, creating a seamless, floating floor clearance for easy janitorial maintenance.
Engineered for commercial offices, modern healthcare facilities, and minimalist hotel bathrooms with in-wall plumbing systems. For executive bathrooms desiring an extended, elongated bowl stance, select MB-2815H (570mm projection).
Engineered for commercial offices, modern healthcare facilities, and minimalist hotel bathrooms with in-wall plumbing systems.
Alternative selection: For executive bathrooms desiring an extended, elongated bowl stance, select MB-2815H (570mm projection).
Technical specifications
Wall-hung toilet project checklist
Compatible with standard Geberit, Grohe, or equivalent 180mm/230mm fixing stud carriers.
Requires structurally sound stud or solid masonry wall to anchor carrier frame.
Supplied with optional high-density acoustic insulation mat between ceramic and wall tiles.
Wall-hung bowl geometry yields approx. 550 units per 40HQ container.
Category engineering
An antibacterial, self-cleaning glaze supports a smoother surface and easier routine cleaning.
Fired at 1,280°C for 18 hours, with a water absorption rate of 0.1%.
The complete trapway receives three glaze applications, with a passage diameter of at least 50 mm, a three-second rapid discharge target and a water seal height of at least 50 mm.
Full flush uses no more than 4.8 L and half flush no more than 3.3 L, with flushing noise around 50 dB.
A full circular water path achieves a measured 98% cleaning rate, helping reduce repeat flushing.
Test capability reaches 200 ball discharges, 1,000 g solid-waste discharge and zero residual particles.
Soft-close seats are tested for at least 50,000 opening cycles, while flushing components are tested for at least 100,000 operating cycles.
An integrated inlet filter helps the flushing system adapt to more complex water conditions.
These figures describe MICAWA’s category-level manufacturing, material and test capabilities. Confirm their applicability, optional functions and destination-market documentation for model MB-2813H against the current technical sheet and quotation.
Packaging & delivery
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Product presentation
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