SONAS Pena Back-to-Wall WC - Rimless Pan

Seamless integration for the modern bathroom. The SONAS Pena Back-to-Wall (BTW) WC is the ultimate choice for a clean, minimalist aesthetic. Designed to sit flush against a furniture unit or a tiled wall, it hides all unsightly pipework and the cistern for a professional, "built-in" look. Its soft, rounded profile offers a contemporary feel that makes it a versatile fit for any designer suite.

Engineering-wise, the Pena is at the forefront of hygiene with its Rimless Technology. Without a traditional rim, the flush covers 100% of the bowl, leaving no hidden crevices for limescale or bacteria to thrive. This pan is crafted from high-grade vitreous china and comes with a choice of three premium soft-close seats, each featuring quick-release hinges for effortless deep cleaning.

The Three Seat Options

• Alpha Seat (USW0406): A sturdy, classic wrap-over design—reliable and built for daily family use.

• Sequence Seat (USW0501): A contemporary standard-profile seat that provides a clean, balanced silhouette.

• Sequence Slim Seat (USW0435): An ultra-low profile, minimalist seat for the sharpest designer finish.

Key Features

• Back-to-Wall Design: Sits flush to your wall or furniture, concealing all plumbing and cistern components.

• Rimless Hygiene: A superior flushing system that eliminates the rim for a cleaner, healthier bathroom.

• Vitreous China: Finished in a high-lustre, easy-clean white glaze for long-term durability.

• Soft Close Hinges: Prevents accidental slamming and protects the ceramic pan.

• Quick Release Functionality: All seat options pop off with one button for easy maintenance.

Technical Specs

• Height: 400mm (Standard Height)

• Width: 365mm

• Projection (Depth): 520mm

• Flush Type: Dual Flush Rimless

• Guarantee: Lifetime on Ceramic (2 Years on Seat)