Sink size Variations
Mounting method Sink Variations
Colorfast
Heat-resistant
Resistant to thermal shocks
Quality from the EU
Banka Boston Stainless Steel Sink 402 x 345 mm Undermount 1208970070
The Banka Boston stainless steel undermount sink is the ideal choice for a sleek and modern kitchen. With its space-saving design and high-quality stainless steel, this sink combines durability with a contemporary look. Perfect for undermount installations, allowing the countertop to seamlessly continue.
With the Banka Boston undermount sink, you bring a stylish and functional washing solution into your home that perfectly matches your kitchen's style and ensures a tidy countertop.
| Brand | Banka |
| Colour | Stainless steel |
| Height | 160mm |
| Series | Boston |
| Version | Undermount |
| Material | Stainless steel |
| Minimum cabinet size | 50cm |
| Number of bowls | 1 |
| Draining area | No |
| Length | 400mm |
| Recess length | 345 |
| Width | 457mm |
| Cut-out width | 402 |
| Number of sinks | 1 |
| Product class | Sink |
| Color Sink | Stainless steel |
| Sink material | Stainless steel |
| Sink size | 402x345mm |
| Mounting method Sink | Undermount |
| Sink depth | 160mm |
| Recess size Substructure | 402x345mm |
| Sink Tap hole | None |
| Sink mold | Rectangle |
| Basket plug automatic emptying | No |
| Total width sink | 457mm |
| Total length sink | 400mm |
| Plug and overflow color | Stainless steel |
| Sink model | Rectangular sink |
✅ Regular Cleaning: Clean daily with warm soapy water and a soft cloth, then dry thoroughly
✅ Follow the Grain: Always wipe in the direction of the steel grain to prevent micro-scratches
✅ Weekly Polish: Use a mild cream cleaner with a microfibre cloth for extra shine
✅ Limescale Removal: Treat promptly with a 50/50 mix of warm water and white vinegar
❗ Abrasive Materials: Avoid steel wool, scouring pads, or abrasive cleaners. They cause permanent scratches.
❗ Acidic Foods: Don't leave salt, vinegar, or citrus sitting on the surface. They can cause pitting.
❗ Harsh Chemicals: Don't use bleach, ammonia, or chlorine-based cleaners.
❗ Plastic Washing-Up Bowls: Don't use them inside the sink. Tiny plastic particles embed in the surface over time.
All our sinks are supplied as standard with the following parts:
A siphon must always be ordered separately.
If you are looking for a single undermount sink, then you have come to the right place. We supply all different sizes of undermount sinks for the kitchen. You can place an undermount sink under the worktop/counter top. You can place the undercounter sink under a worktop made of stone or a type of stone by means of a screw. use of acid-free silicone sealant. The most common material for an undermount sink in the kitchen is a stainless steel or stainless steel sink. We supply all A-brands including Franke, Blanco, Reginox undermount sinks. If you are going to process a ceramic sink under a countertop, you will need extra brackets for support.
Undermount sinks are mounted below or half way up the level of the worktop. This increases the usable surface of the worktop. This installation method is mainly used for granite, wood and solid plastic worktops. Because the substructure sink unit is placed below the level of the worktop, the worktop is easy to clean.
Mounting instruction video for undermount sink: View here
Neutral versatile look – Complements most appliances and styles from classic to modern
Heat resistant up to approx. 280–300°C
Less unique – Not as distinctive as darker or warmer tones
Bio-fiber composite sinks have earned their place in modern kitchens. They're sustainable, durable, and bring a warm, natural aesthetic that ceramic and stainless steel simply can't match.
