Tall Comfort-Height Skirted Elongated One-Piece Toilet, 30.7 in Dual-Flush
Send a spec. Get a real quote in 12h.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
12 consecutive years at KBIS and IBS.
Standard on every shipment.
Tall Body, Short Depth
780 mm tall standing on a 680 mm footprint
Height is what sets 6618 apart. It stands 30.7 inches, taller than anything else in this group, on a body only 26.8 inches deep.
Tank line sits above the rest
At 780 mm the tank rises higher than the other bodies listed here. Check it against any sill, shelf or mirror running behind the fixture.
One code, no variant suffix
Only 6618 is published against this body. Some other bodies in this group carry a second suffix code, so ordering here stays a single line.
Height is the reason to choose it. Shorter and wider bodies are set out across the one-piece toilet category.
Fit & Clearance
Clearance above the tank matters more than depth
Floor-mounted and 380 mm wide. The 680 mm depth suits a tight cloakroom, but the height is what needs checking.
Anything fixed to the wall behind has to clear 780 mm plus room for the button. Set rail and shelf heights after that is confirmed.
The words comfort height come from the title, so they are a configuration description. Get a drawing with the seat height dimensioned before submittal.
Rough-in is not published. Request it together with the drawing.
Construction & Finish
Glossy white vitreous china across the body
Nothing in the material line explains the extra height. It reads vitreous china ceramic and glossy white, the same as the shorter bodies.
One material, one finish, one code
There is no finish decision to make on this model. That keeps the specification short and the purchase order down to a single line.
Nothing here describes a coating, a seat material or the cistern internals. Ask for each in writing if they will be quoted with the fixture.
Compare bodies on dimensions, since the published finish is the same across them.
Compliance
Approvals stay open until they are answered
Tall and comfort height are descriptions on the listing. If the project turns either into a requirement, get the dimension confirmed in writing.
No certification is named against 6618 in the specification. Nothing on this page should be carried into a tender as an approval.
Send the destination market and the standard your client works to. We reply on what can be documented for this model.
Procurement
Minimum quantity and lead time on 6618
One code and one finish, so thirty pieces is a single order line with nothing to allocate.
The SANIKB OEM and ODM program covers label design, insert sheets and barcode data.
Include these details with the RFQ
- Quantity for code 6618
- Destination port and Incoterm
- Drawing with seat height dimensioned
- Rough-in and waste centre
- Seat and cistern parts in scope
- Carton and pallet dimensions
- Documents required in the market
Only the quotation carries a date you can hold a supplier to.
How we work
From enquiry to shipment
A factory-direct process built for importers, distributors and project buyers. No trading layer in between.
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01
Send the enquiry
Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.
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02
Our sales team contacts you
A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.
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03
Quotation
You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.
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04
Sample approval
We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.
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05
Production and shipment
Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.
OEM and ODM to your specification
We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.
- Your logo on product, carton and documentation
- Private-label packaging and manuals
- Custom finish matched to your standard
- Custom dimensions and tooling where volume supports it
- Product development from your reference or price target
- Destination-market documentation prepared on request
FAQs
What makes Model 6618 a tall one-piece toilet, and how is it built?+
What are the exact dimensions of 6618 and who is the tall height best for?+
How does Model 6618 install, and what about the rough-in?+
What flush system and button does 6618 use?+
How does 6618 compare with other tall SANIKB one-piece toilets like 6638 and 2025?+
Can buyers order 6618 OEM or private-label, and what about compliance and MOQ?+
Model 6618 is a floor-mounted, one-piece toilet cast in glossy white vitreous china with an elongated bowl and a modern skirted, concealed-trapway body that wipes clean in seconds. It measures 26.8 x 15 x 30.7 in and sits in the tall size class, paired with a dual-flush valve actuated by a top button.
Model 6618 runs a siphonic dual-flush at a standard 1.28 GPF (4.8 L) full and about 0.8 GPF reduced, mounted to a standard 12 in (305 mm) rough-in so installers match common North American waste outlets. As factory-direct production, SANIKB controls vitreous-china casting, glazing and quality control in-house, and OEM flush volumes can be configured to your market water-consumption rules.
Key product details include:
- Model: 6618
- Material: White vitreous china (high-fired, fully glazed)
- Bowl: Elongated
- Trapway: Skirted (concealed)
- Flush: Dual-flush, siphonic, standard 1.28 GPF (4.8 L) full and about 0.8 GPF reduced
- Rough-in: Standard 12 in (305 mm)
- Actuation: Top button
- Dimensions (W x D x H): 26.8 x 15 x 30.7 in
- Mount: Floor-mounted
- Finish: Glossy white
- MOQ: 30 pcs
The tall footprint of Model 6618 makes it a practical specification for buyers standardizing one-piece toilets across a project. Typical fits include:
- Residential and light-commercial bathrooms preferring a taller tank profile
- Multi-unit residential and dealer floor stock
- Hospitality guest rooms
- Projects standardizing on a single elongated one-piece across many units
As a one-piece toilet OEM and ODM manufacturer, SANIKB supports private-label programs on Model 6618 so importers and brands can build a cohesive bathroom assortment under their own identity. Programs can include:
- Your logo and branding on the product and packaging
- Custom cartons, inserts and documentation
- Branded fittings and tailored model variants
- Configured flush volume to suit your market water-consumption rules
Model 6618 is supplied factory-direct at an MOQ of 30 pcs, which keeps trial orders and mixed-model container loads workable. Distributors, importers, dealers and project buyers deal with the manufacturer rather than a trading layer, with direct pricing and consistent batch quality across repeat orders. Combine Model 6618 with other sizes from the one-piece range in a single shipment, then request a quote with your target quantities and destination port.
Model 6618 is high-fired vitreous china, supplied cUPC-ready for North American projects, with exact certificate scope confirmed per model and market. In-house QC covers kiln firing, glaze coverage, water-tightness, flush-and-drain function and dimensional checks before packing, and the unit is crated in foam-cushioned export packaging engineered for ocean freight. Third-party and pre-shipment inspection are welcome so your team verifies build quality before goods leave the plant.