BLANCO Quatrus R15 25" Single Bowl Undermount Stainless Steel Kitchen Sink

Mid-Size Performance for Efficient Kitchen Workflow

Optimize your kitchen workspace with the BLANCO QUATRUS R15, a 25" single bowl undermount stainless steel kitchen sink that combines German engineering expertise with practical mid-size dimensions. Crafted in Germany to exacting quality standards, this kitchen sink features carefully calculated 15mm radius corners that balance maximum basin capacity with easy cleaning access, creating smooth transitions that simplify maintenance while preserving substantial workspace. The 23" x 16" interior basin accommodates large cookware and bakeware, while the 9" basin depth provides ample vertical clearance for washing tall items and stacked dishes. The 18-gauge premium stainless steel construction provides exceptional durability and corrosion resistance. The undermount installation creates seamless countertop integration that simplifies cleanup and enhances visual continuity.

Advanced Acoustic Performance Technology

Experience the superior quiet operation of pre-installed sound dampening pads that significantly reduce operational noise during everyday kitchen tasks. These factory-applied acoustic pads are strategically positioned to absorb vibration at critical stress points throughout the basin, minimizing the metallic resonance typically associated with stainless steel sinks and creating a more pleasant kitchen environment. The precision-machined X-pattern drainage grooves work in conjunction with the sound dampening system to efficiently channel water toward the drain opening while preventing liquid pooling, ensuring your basin remains clean and functional with minimal effort.

Professional Kitchen Integration Features

• German Engineering Excellence: Over 100 years of BLANCO design expertise and quality standards
• 15mm Radius Corners: Optimized corner geometry balances capacity with easy cleaning access
• 18-Gauge Stainless Steel: Premium-grade construction ensures long-term durability and corrosion resistance
• Versatile 25" x 18" Footprint: Mid-size dimensions fit 27" cabinets while providing generous capacity
• 23" x 16" Interior Basin: Spacious workspace accommodates large cookware and bakeware
• 9" Basin Depth: Ample vertical clearance for tall items and stacked dishes
• Undermount Installation: Seamless countertop integration for easy cleanup and modern appearance
• Pre-Installed Sound Dampening: Factory-applied acoustic pads minimize operational noise
• X-Pattern Drainage Grooves: Engineered floor pattern prevents water pooling and accelerates drainage
• BLANCO UNIT Compatible: Integrates seamlessly with BLANCO faucets and accessories
• IAPMO Certified: Meets rigorous US and Canadian plumbing standards
• Limited Lifetime Warranty: Comprehensive BLANCO warranty coverage

Common Questions Answered

What advantages does the 25" length provide for kitchen installations?

The 25" length represents an optimal balance between generous basin capacity and efficient cabinet space utilization, making it ideal for kitchens where both sink functionality and under-cabinet storage are important considerations. This mid-size dimension fits comfortably in 27" base cabinets while leaving more usable space beneath the sink for garbage disposals, water filtration systems, and storage compared to larger 28" or 32" sinks. The 23" interior basin length still accommodates most standard cookware and bakeware, including large skillets and roasting pans positioned at an angle, providing professional-grade capacity without overwhelming the cabinet footprint. This sizing also proves valuable in kitchen layouts where multiple base cabinets are dedicated to different functions.

How do 15mm radius corners enhance mid-size sink functionality?

The 15mm radius corners represent BLANCO's engineering approach to optimizing mid-size sink performance by balancing multiple functional factors. These moderately radiused corners provide easier cleaning access than tight-radius or zero-radius designs, allowing you to reach into corner areas with standard cleaning tools without the difficulty associated with sharp 90-degree angles. At the same time, the 15mm radius maintains substantially more usable basin capacity than traditional rounded-corner sinks, maximizing the workspace available within the 23" x 16" bowl. This corner geometry also reduces stress concentration points in the stainless steel, contributing to the sink's long-term structural integrity while creating the refined aesthetic that characterizes the QUATRUS collection.

Discover more about German-engineered mid-size sinks that balance capacity with practical cabinet sizing.