Name: One-bowl granite kitchen sink with internal Step drainer and largest bowl MAX Oslo 80 Multilevel + Freebie
Brand: PRIMAGRAN
SKU: MOJ#N
Price: 299.99 EUR
Availability: InStock

The largest and most practical MAX bowl for an 80-cupboard - practicality achieved through the combination of 3 innovative systems

The sink Oslo 80 Max Step Multilevel is a model that combines 3 reliable systems, designed with you in mind to make everyday use during cooking and dishwashing easier. The built-in internal drainer is an innovative Step system, which allows for discreet drying of dishes or accessories without exposing them on the countertop. Additionally, because the drainer is located inside the bowl, you can also use its space as a working area of the sink — thanks to this solution, washing large kitchen accessories, such as a baking tray, will no longer be a problem. Multilevel is a combination of two systems, Top and Level, into one efficient whole, enabling effective work on multiple levels, transforming the sink into a multifunctional workstation. On the Level, you can stably place a rolling drainer or drain insert, to conveniently wash and dry fruits, vegetables, or dishes, and on the Top level - a cutting board, which perfectly aligns with the sink, making it even more functional. The sink can be installed in cupboards from 80, 100 cm, and larger.

Basic Information About the Oslo 80 Max Step Multilevel Model

the largest MAX Bowl on the market with dimensions of 740 mm x 430 mm x 200 mm is perfect even for a larger number of dishes and bigger kitchen accessories, such as an oven tray
efficient multi-level operation thanks to the Multilevel solution, transforming the Sink into a multifunctional workstation. This innovative combination of two systems makes the Sink even more functional:

Level System – place a roll-up Drainer or draining Insert to conveniently wash and dry fruits, vegetables, or dishes

Top System – place a cutting board that aligns perfectly with the Sink. You can sweep the chopped vegetables or fruits directly into the Insert placed lower, at the Level

built-in internal Drainer, an innovative Step system, allowing discreet drying of dishes or accessories without exposing them on the countertop
modern appearance, characterized by Thin edges around the Bowl
hidden rectangular Overflow enhances the design and character of the Sink
design flexibility with 5 Pre-drill holes - you can install the Kitchen tap and other accessories (Dispenser, Siphon plug knob) on the Sink shelf in the middle, on the left, or right side

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

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.

Easy installation - maximum space

Thanks to careful planning, our sinks fit perfectly into cabinet sizes from 80 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.

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.