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Duravit No.1 365 x 655mm White Alpin Rimless Close Coupled Toilet



5-7 Working Days Approx

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Shipping: £34.95

Product Variants
Select HygieneGlaze Step 1
Select Dual Flush Cistern Step 2
Select Toilet Seats And Covers Step 3
Select Vario Connector Step 4
SKU Code: QS-V108052

MFC Code: 21830900002

Duravit No.1 21830900002 Details

Elegant and efficient, this Rimless Close Coupled Toilet from Duravit No.1 is a sure winner. Its beautiful design, a brilliant combination of straight lines and curves, makes this product irresistible. It comes in a white finish and has been manufactured using rust-free, rugged, scratch-resistant sanitary ceramic with a high degree of hardness. This material also makes the Pan last longer and keeps it in better condition. This floor-standing installation has a horizontal outlet and includes fixings. The models rising popularity is proof of how amazing it is. So, what is stopping you from joining the club? Just click on QS Supplies, and this toilet is all yours.

Key Features
  • CE Certified product
  • Rimless washdown model
  • Easy-clean and hygienic surface
  • Hygienic washout flush without excessive spraying
  • Constructed using high-quality, long-lasting sanitary ceramic
  • Available in different variants: Without or With HygieneGlaze - [Optional].
  • It comes in a white alpin finish.
  • Size [mm]: 365mm x 400mm [Width x Height].
  • Size [cm]: 36.5cm x 40cm [Width x Height].
  • Projection (Depth): 655mm (65.5cm).
  • Weight: 27.1kg.
  • Suitable for floor-standing installation.
  • Fixings included.
  • Horizontal outlet.
  • UWL class 1.
  • Particularly rugged, scratch-resistant material with a high degree of hardness.
  • Open flushing rim with dynamic water flow.
  • Perfectly hygienic flush results, even with small amounts of water.
  • Suitable for bowl-mounted tank.
  • Features water-saving 4.5-litre flush.
  • Toilet With HygieneGlaze - an antibacterial ceramic glaze that provides almost indefinite effectiveness.
  • Cistern - [Optional].
  • Toilet seat and cover - [Optional].
  • Vario connector set Ø110mm - [Optional].
  • Vario connecting bend Ø90mm - [Optional].
  • The toilet seat and the cover shown in the image are not included.
  • Download the Mounting Instruction PDF File from the Additional Info Section.
  • Refer to the technical diagram for complete technical dimensions.
  • Five-year warranty from Duravit against manufacturing defects.

Technical Specifications

Please note all the measurements are in 'mm'
  • ⤷ Toilet Design
  • : Closed Coupled
  • ⤷ Range
  • : No.1
  • ⤷ Coating
  • : HygieneGlaze - Sold Separately
  • ⤷ Colour
  • : White Alpin
  • ⤷ Weight in kg
  • : 27.1
  • ⤷ Country of Origin
  • : Germany
  • ⤷ Warranty/Guarantee
  • : 5 Years
  • ⤷ Material
  • : Ceramic
  • ⤷ Theme
  • : Modern
  • ⤷ Installation Type
  • : Floor-Standing
  • ⤷ Pan Width
  • : 365
  • ⤷ Pan Height
  • : 400
  • ⤷ Toilet Overall Height
  • : 775
  • ⤷ Projection (Depth)
  • : 655
  • ⤷ Cistern Included
  • : Sold Separately
  • ⤷ Cistern Width
  • : 390
  • ⤷ Cistern Height
  • : 355
  • ⤷ Full Flush Volume in litres
  • : 4 | 5
  • ⤷ Outlet
  • : Horizontal
  • ⤷ Configuration
  • : Bowl Only
  • ⤷ Seat Included
  • : Sold Separately
  • ⤷ Seat Type
  • : Standard | SoftClose
  • ⤷ Seat Finish
  • : White
  • ⤷ Fixings included
  • : Yes
  • ⤷ Compliance/Approvals/Standard
  • : CE
  • ⤷ Barcode
  • : 4063382318497
  • ⤷ Bowl Shape
  • : Round
  • ⤷ Product Type
  • : Closed Coupled
  • ⤷ Cistern Depth (projection)
  • : 150
  • ⤷ Seat Post Hole Centers
  • : 155
  • ⤷ Front Of Bowl To Centre Of Seat Holes
  • : 430
  • ⤷ Base width
  • : 250
  • ⤷ Base Depth (projection)
  • : 520
  • ⤷ Outlet Diameter
  • : 102
  • ⤷ Base to centre of outlet
  • : 185

Additional Info & Downloads

Download PDF Download the Mounting Instruction Pdf File Download PDF Download the Datasheet For Cistern Pdf File Download PDF Download the Rimless Pdf File Download PDF Download the Hygieneglaze Pdf File

Technical Images

Total: £176.86 5-7 Working Days Approx QS Supplies

8 Features Included In This Product Explained

Horizontal Outlet

Horizontal Outlet

When the pan has piping at the back, inside the wall, it is called a horizontal outlet toilet or pan. As the cisterns are concealed or placed against the wall, most plumbing is hidden out of sight.

Optional: HygieneGlaze

Optional: HygieneGlaze

DURAVIT's toilet, basin and urinal ceramic HygieneGlaze removes 99.9% of germs and pathogens without any chemicals - setting a new standard in toilet hygiene.

CE Certified Product

CE Certified Product

CE mark meets the prescribed safety, health and environmental protection requirements and all appropriate EU requirements. This mark is mandatory for products designed, made and sold in the European Economic Area.

Open Rim Rimless Technology

Open Rim Rimless Technology

This technology combines geometry, optimised flow and design to create a product with pure efficiency. The open-rim design enables innovative and efficient flushing while the water has a powerful flow with a horizontal arc, flushing out the entire inner bowl surface. The flushing rim design and bowl geometry offer a dynamic water flow and optimum flushing. It also prevents the build-up of germs and dirt, and residue.

Washdown Model

Washdown Model

A washdown toilet uses the weight of the water and gravity to push out the toilet waste from the toilet bowl. The washdown toilet is designed with a short and wide trapway, so that waste can quickly enter the trapway using just the force of water from the tank. A washdown model includes a push-button flush and has a skirted design with a smaller water surface area and a short trapway and can easily handle heavy loads without getting clogged.

Optional: Soft-Close Seat

Optional: Soft-Close Seat

Soft-closing seats are a new alternative to classic toilet seats. Their modern design allows them to close slowly, while their controlled manner of closing does not require you to assist them. It also shuts automatically, allowing it to come down at a pace that does not make much noise.

Sanitary Ceramic

Sanitary Ceramic

Sanitary ceramic material is a type of ceramic used in the manufacture of sanitary ware or bathroom ware. It is mainly composed of ceramic, and is waterproof and durable. Its surface is hard, smooth and non-porous, making it hygienic and easy to clean.

Open-Back Toilet

Open-Back Toilet

Open-back toilets are a type of close-coupled toilet with a cistern attached to the back of the toilet, creating one single unit. In the open-back model, there is a space at the back between the toilet bowl and the wall to access pipework at the back, while the closed back does not have a gap.

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Questions & Answers

Submit Your Questions 2 Questions Answered

Have a question about this item? Ask our technical team. We aim to reply within 72 hours.

Adrian Asked :

I am interested in purchasing a Duravit White Alpin toilet with 3-6 dual flush cisterns. Can you please advise on which side is the water feed for the cistern?

Answered By QS Team Answered by the QS Technical Team

Please refer to the attached datasheet of the cistern for the information required.

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Linda Asked :

We are having trouble with our new Duravit no. 1 cistern. After flushing, it doesn't refill for 3-4 minutes. Are there any instructions for my plumber? Nothing was in the box in which the WC came.

Answered By QS Team Answered by the QS Technical Team

A bit of grit may have gotten through the water system if it is a new installation and the washer needs washing out. Please see the attached troubleshooting PDF file for more information.

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