The Catalano SOTTOPIANO 57x42 undercounter basin is a refined solution for minimalist, high-performance bathroom design. With its seamless integration beneath the countertop, this basin delivers a clean, elegant look while maximizing usable surface space. Ideal for both residential and commercial environments, its 570 mm x 420 mm dimensions offer a generous wash area within a compact footprint, making it versatile for a wide range of vanity configurations.

Designed for undercounter installation, the basin includes an overflow and is paired with a dedicated fixing kit (code: 5FIS5700) to ensure secure, flush fitting beneath stone or solid surface countertops. The smooth contours and rimless edge make this model easy to maintain and ideal for modern spaces where hygiene and visual clarity are top priorities.

What sets the SOTTOPIANO basin apart is its CATAglaze+ Silver Titanium finish, Catalano’s most advanced antibacterial glaze. Enriched with silver and titanium ions, this ISO 22196-certified glaze eliminates 99.99% of bacteria while providing superior resistance to limescale, stains, and cleaning agents. It ensures a brilliant, long-lasting ceramic surface that supports fast, easy cleaning and promotes optimal hygiene with every use.

Backed by Catalano’s commitment to sustainability and product longevity, the SOTTOPIANO 57x42 basin is designed to endure with minimal maintenance. It carries a two-year retailer warranty and requires only tepid water and non-abrasive detergents for everyday care. Whether you're outfitting a luxury hotel suite or updating a private bathroom, this undercounter basin delivers Italian-made performance, purity, and design simplicity in one timeless product.