One-and-a-half-bowl corner kitchen granite sink with drainer Copenhagen 900-70 Corner

Model name: Copenhagen 900-70 Corner Dimensions: 900 x 500 mm Cabinet width: 80, 90 cm and more

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-€200.00

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Unique Protect+ coating (+€19.99)

The protective coating ensures that the Primagran Granite kitchen sink maintains its flawless appearance even with intensive use. Primagran's proprietary formula guarantees that dirt, stains, and limescale accumulate more slowly and are easier to remove.

Primagran specialists apply the Protect+ protective coating during the production process, giving your Granite kitchen sink maximum protection. We make sure that daily care and Sink cleaning will only take you a few seconds.

The Protect+ coating is sold exclusively as a package with the Granite kitchen sink.

Purchase from the manufacturer

You Save: -€200.00

€449.99

€249.99

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Copenhagen 900-70 Corner - functionality and comfort designed especially for you

The Granite kitchen sink Copenhagen 900 Corner is a corner one and a half bowls model characterized by a main bowl with dimensions of 326 mm x 390 mm x 180 mm. Thanks to the contoured drainer, you gain additional space for drying dishes without losing work surface on the countertop. The Sink can be installed in cupboards from 70 cm and larger.

Basic Information About the Copenhagen 900-70 Corner Model

Minimalistic design, thanks to narrow edges and a perfectly smooth drainer surface
Large XL bowl with dimensions of 340 mm x 450 mm x 190 mm is perfect even for large dishes and bigger kitchen accessories
Smooth drainer and narrow edges provide you with a larger working area for drying dishes
Kitchen tap hole on the drainer plane enlarges the drainer area and emphasizes the lightness of the design
Hidden rectangular overflow highlights the sink's design and character
Non-reversible sink - available in models with the drainer on the left or right side
Flexible design with 4 pre-drill holes - you can install the kitchen tap and other accessories (dispenser, siphon plug knob) conveniently on the sink shelf (2 holes outside the cupboard outline)

The product photos show a suggested installation with Primagran siphons. The overflow and strainer visible in the images are not part of the sink and are sold separately.

Resistant to kitchen adventures

Heat resistance

Thermal shock resistance

Scratch resistance

Stain resistance

Impact resistance

Discoloration resistance

Easy to clean

Colorfast

Awards and distinctions for Primagran sinks

Primagran sinks have been repeatedly praised for their unique, unconventional design, exceptional functionality, and unparalleled ergonomics. Their high quality and innovative design approach have been recognized in both national and international competitions, where Primagran sinks have won numerous awards and distinctions:

Red Dot Award: Product Design 2025
iF Design Award 2025
German Design Award 2025
A’ Design Award & Competition 2025
International Design Awards (IDA)
Dobry wzór

Diament Meblarstwa

Easy installation - maximum space

Thanks to careful planning, our sinks fit perfectly into cabinet sizes from 70 cm upwards. The area under the sink drainer is not "occupied" by the sink; a dishwasher, cabinet or drawer can be installed there. With the space-saving trap, you can conveniently place a waste basket under the sink. You will receive a practical template for cutting a hole in the countertop and precise instructions to make installation easier.

Prima-Tech – The longest warranty on the market - top-quality sinks with the longest warranty available on the market.

We offer a 35-year warranty on our sinks – the longest warranty on the market.

All our sinks are made from the highest quality natural granite aggregate and dedicated organic resin. The finest components and the innovative Prima-Tech manufacturing process ensure that our products are significantly more resistant to all kinds of damage compared to competing sinks – simply built to withstand any kitchen adventure!

Heat resistance – The durability of sinks manufactured with Prima-Tech technology has been confirmed by tests carried out in accordance with the PN-EN 13310 + A1:2018 standard. High thermal resistance allows for much safer use when handling hot pots, pans, or baking trays taken straight from the oven.
Durability and strength – By using top-quality materials, we have developed a highly compact, durable composite that is resistant to scratches and discolouration. The high density of the composite ensures a smooth surface that not only promotes hygiene during daily use but also makes cleaning quick and easy.
Quiet everyday use – The high density and stone-like structure of the composite naturally dampen the noise generated during use. As a result, the sinks do not resonate acoustically and effectively mute the sounds of clinking dishes and cutlery.
Colour depth – Thanks to the use of inorganic, UV-resistant pigments, Prima-Tech sinks retain deep, vibrant colours that do not fade over time, maintaining their attractive appearance throughout the entire lifecycle of the product.
Sustainable production – Prima-Tech technology has allowed us to enhance the appeal of our sinks by narrowing the walls and expanding the bowl. This optimisation leads to reduced raw material usage and lower production waste, contributing to a more sustainable manufacturing process.

Take care of safety and hygiene in the kitchen

To increase the level of safety and hygiene in your kitchen, we recommend an antibacterial formula that is based on active silver ion technology. Silver nanoparticles inhibit the growth of bacteria; these particles have a high biological activity preventing the proliferation of micro-organisms. It can be purchased for any sink.

Our sinks have a Hygiene Certificate issued by the Polish National Institute of Hygiene, a Declaration of Conformity with the Polish and European standard PN-EN 13310+A1, and a Certificate confirming compliance with radiological hygiene standards.