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One-bowl granite kitchen sink without drainer with large bowl XXL Prague 90 Level Slim + Freebie
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Product description
Largest cabinet compartment for a 90 cm cabinet with multi-level efficiency system
The Prague 90 Level XXL sink is a model characterised by the largest XXL bowl with dimensions as large as 820 mm x 430 mm x 200 mm. The Level system allows you to work efficiently on two levels. You can conveniently place a rolling drainer, a drip pad or a board on the "floor" for draining, rinsing food, drying dishes or cutting above the sink. For this model, we offer a roll-up drainer or a drip tray free of charge. The sink can be installed in, 90, 100 cm and larger cabinets.
Buy a sink with the 'level' system now and choose your freebee.
Basic information about the Prague 90 Level Slim XXL model
- the large XXL cooking cabinet with dimensions of up to 820 mm x 430 mm x 200 mm is ideal even for larger quantities of pots and pans and larger kitchen accessories such as baking trays
- Efficient working on several levels - thanks to the level system, you can conveniently place a rolling drainer or a drip tray on the "floor" to wash and dry fruit, vegetables or dishes; in addition, level also allows you to place a cutting board, so you gain additional working space and your sink becomes a multifunctional workstation.
- minimalist design, characterised by 20 mm narrow edges around the chamber
- concealed rectangular overflow emphasises the design and character of the sink
- design flexibility - holes for the faucet and other accessories (dispenser, siphon stopper knob) can be made in the worktop
Resistant to adventures in the kitchen
Heat resistance
Thermal shock resistance
Scratch resistance
Dirt resistance
Impact resistance
Resistance to discoloration
Easy to clean
Does not lose its colour.jpg)
AWARDS AND RECOGNITIONS 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
This is also a confirmation that the chosen direction of Primagran's product development meets the real needs of consumers.
SEE THE AWARD-WINNING PRODUCTS
Workstation - Add accessories
and create your own multifunctional workstation
By matching your sink with dedicated accessories, you will create a multifunctional workstation. Such a set will allow you to conveniently and easily cut, chop and wash, rinse and dry food, while keeping everything around the sink clean and hygienic.
The product photos show the proposed installation together with Primagran water-traps. The overflow and strainer shown in the graphics are not part of the sink and are sold separately.
Easy installation - maximum space
Thanks to careful planning, our sinks fit perfectly into cabinet sizes from 90 cm upwards. 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.
When constructing a sink, we try to give you a large and comfortable bowl, sometimes this requires additional installation work. For countertops thicker than 10 mm, we recommend under-milling the countertop from the bottom at the height of the overflow so that the overflow does not interfere with the countertop.
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.Technical data
| Dimensions of sink: | 860 x 470 mm |
|---|---|
| Dimensions of the bowl: | 820 x 430 mm |
| Dimensions of countertop cut-out: | 840 x 450 mm |
| Bowl depth: | 200 mm |
| Cabinet width: | 90, 100 cm and more |
| Type: | Built-in (countertop) |
| Number of bowls: | Single bowl |
| Reversible: | No |
| Overflow protection system: | Rectangular |
| Weight: | approx. 12kg |
| Drain: | 3 1/2” |
| Composition: | 20% dedicated resin 80% granite aggregate |
| Warranty: | 35 years |
Technical drawings
Over-counter mounting
System Level Specifically designed edge inside the chamber provides additional workspace that can be achieved through dedicated accessories. 
XXL chamber The largest possible compartment for a small cabinet. Files to download
-
Cut-out template Download [pdf] - Assembly instructions Download [pdf]
- Warranty Download [pdf]
- Certificate of health quality Download [pdf]
- Radiation hygiene certificate Download [pdf]
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