BLANCO SUBLINE 430/270-U(527350) Granite composite sink(Volcano grey)
Citi Exclusive | $150 Instant Off
Interest-Free Installments
The BLANCO SUBLINE 430/270-U (527350) is a premium undermount granite composite sink in an elegant Volcano Grey finish. Crafted from BLANCO's patented SILGRANIT™ PuraDur™ material, this Made in Germany sink features a practical two-bowl configuration (430/270mm) with depths of 200/200mm, designed for an 80cm cabinet width. It offers exceptional durability, resistance to everyday kitchen wear, and effortless maintenance, making it an ideal choice for modern kitchens.
Advanced SILGRANIT™ PuraDur™ Material
Experience superior quality with BLANCO's exclusive SILGRANIT™ PuraDur™. This high-grade granite composite material is engineered for resilience and longevity, offering:
- Exceptional Durability: Highly resistant to scratches, impacts, and daily wear and tear, ensuring a long-lasting aesthetic and functional performance.
- High Heat Resistance: Withstands temperatures up to 280°C, providing peace of mind when placing hot pots and pans directly from the stove.
- Hygienic & Food-Safe: Its non-porous, stone-like surface inhibits bacterial growth and is completely safe for direct contact with food preparations.
- Easy Maintenance: Designed to repel water and dirt, making cleaning effortless and helping to maintain its pristine look with minimal effort.
- Colour Fastness: The deep Volcano Grey colour retains its intensity and beauty over time, even with prolonged exposure to sunlight and daily use.
Smart Design & Functionality
The BLANCO SUBLINE 430/270-U combines sophisticated aesthetics with practical innovation, enhancing both the look and utility of your kitchen:
- Undermount Installation: Provides a seamless transition from countertop to sink, enhancing kitchen aesthetics and making cleaning spills off the counter into the sink simple and efficient.
- Two-Bowl Configuration: The 2-in-1 design features two distinct bowls (one large and one small), offering versatile functionality for various kitchen tasks, from washing large cookware to rinsing delicate produce simultaneously.
- Timelessly Elegant Design: Characterized by a sleek, contoured bowl design with a minimal 10mm corner radius, it effortlessly complements any contemporary kitchen decor.
- Integrated Drain Systems: Equipped with the high-quality covered C-overflow™ and innovative InFino™ drain system, these features are elegantly integrated for a minimalist appearance and are exceptionally easy to clean and maintain.
- Optional Accessories: Enhance your kitchen workflow and convenience with a range of versatile optional accessories designed to complement the BLANCO SUBLINE series.
Technical Specifications
- Model: BLANCO SUBLINE 430/270-U (527350)
- Colour: Volcano Grey
- Material: SILGRANIT™ PuraDur™ Granite Composite
- Installation Type: Undermount
- Minimum Cabinet Width: 80 cm
- Bowl Depth: 200 mm (for both bowls)
- Corner Radius: 10 mm
- Manufacturing Origin: Made in Germany
The product information above is for reference only; everything is subject to the brand's official website.
BLANCO SUBLINE 430/270-U(527350) Granite composite sink(Volcano grey) Review
Why us?
Why Choose BBE?
The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.
Multiple Large Showrooms
Experience in person · Compare on the spot
Visit our flagship showrooms in Mong Kok, Causeway Bay, and Tuen Mun. Explore more than 1,000 European, American, and Japanese kitchen appliances, and get on-site recommendations from professional advisors for selection and installation.
Real Customer Service · Dedicated Follow-up
Order confirmation · Peace of mind follow-up
Each order is handled by a dedicated team who contacts and confirms details to ensure smooth delivery and installation. You can also reach real customer service via WhatsApp anytime.
1-to-1 Expert Consultation
Instant support · Professional answers
Get real-time professional support via WhatsApp. Whether you need help comparing appliance specifications, checking dimensions, or answering installation questions, our expert team will respond promptly.
100% Official Stock
No parallel imports · Clear warranty coverage
All appliances are official products from the Hong Kong总代理. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
Award-Winning
Recognized by brands · Valued service
Our service quality is recognized by the industry and top brands. We have received the TGC Sales Gold Award from the Gas Company and Daikin’s Diamond-level “Daikin Star” honor, along with multiple partner awards and distributor recognitions.
Safe Shopping · Professional Installation
One-stop service · More peace of mind
Our website uses SSL encryption, supports multiple electronic payment methods, and provides a one-stop professional delivery and installation service, making the entire shopping process more convenient and reassuring.

















































