Rimless hygiene specification
Open rim design prevents hidden limescale and bacterial biofilm accumulation.

One-Piece Toilets
A high-performance one-piece toilet incorporating advanced super-vortex flushing technology, producing a dynamic cyclonic water wash that scrubs 100% of the internal bowl rim quietly.
Model overview
A high-performance one-piece toilet incorporating advanced super-vortex flushing technology, producing a dynamic cyclonic water wash that scrubs 100% of the internal bowl rim quietly.
Engineered for luxury 5-star hotels, healthcare VIP suites, and acoustic-sensitive upscale residential developments. For integrated bidet washing and heated seat options, evaluate the smart toilet series (MB-1865A or MB-1871AM).
Engineered for luxury 5-star hotels, healthcare VIP suites, and acoustic-sensitive upscale residential developments.
Alternative selection: For integrated bidet washing and heated seat options, evaluate the smart toilet series (MB-1865A or MB-1871AM).
Technical specifications
Toilet specification checklist
Open rim design prevents hidden limescale and bacterial biofilm accumulation.
Operating sound around 45 dB satisfies stringent hospitality acoustic performance standards.
High-energy cyclonic spiral cleans entire bowl circumference using only 4.5L full flush.
Full honeycomb corner protection and heavy-gauge carton suitable for international container freight.
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-1920 against the current technical sheet and quotation.
Packaging & delivery
Confirm the packing plan after the product configuration is approved so protection, accessories, marks and loading data match the order.
Product presentation
Model inquiry
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735 × 415 × 800 mm Floor and wall outlet · 300 / 400 / H180 mm rough-in
View productToilets FAQ
Confirm whether MB-1920 will connect to a floor or wall outlet, the required rough-in distance and the applicable project drainage drawing.
Request the current MB-1920 technical sheet to confirm its flushing configuration, seat, included fittings and any available options.
Send the target market, rough-in or outlet position, expected quantity, required documentation and delivery destination.
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