BLANCO Formera 33" 50/50 Double Bowl Undermount Stainless Steel Kitchen Sink
BLANCO
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- Price: $536.25
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- List Price: $825.00
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Equal Dual-Basin Design for Balanced Kitchen Workflow
Optimize your kitchen efficiency with the BLANCO FORMERA, a 33" double bowl undermount stainless steel kitchen sink that combines German engineering expertise with practical dual-basin functionality. This versatile kitchen sink features carefully calculated 30mm radius corners that create smooth, flowing transitions between the basin walls and floor, simplifying maintenance while preserving generous workspace. The equal 50/50 layout provides two identically sized 14.88" x 16" bowls for balanced multitasking, allowing you to dedicate one basin to washing while using the other for rinsing or food preparation. The 18-gauge premium stainless steel construction provides exceptional durability and corrosion resistance, while the 9" depth in both bowls accommodates cookware and stacked dishes. The rear-positioned drains maximize under-sink storage capacity, while the undermount installation creates seamless countertop integration.
Storage-Optimized Drain Configuration
Experience the practical advantages of rear-positioned drain design that maximizes usable cabinet space beneath the sink. By positioning the drains toward the back of each basin rather than center, this configuration creates more accessible storage area in the front portion of the cabinet, allowing you to install storage organizers or cleaning supplies without spatial conflicts. The pre-installed sound dampening pads significantly reduce operational noise during use, creating a quieter environment that's particularly valuable in open-concept homes. These factory-applied acoustic pads are strategically positioned to absorb vibration at critical stress points throughout both basins, minimizing the metallic resonance typically associated with stainless steel sinks.
Complete Dual-Basin Kitchen Integration
• German Engineering Excellence: BLANCO design expertise applied to contemporary dual-basin solutions
• 50/50 Double Bowl Design: Equal-sized basins provide balanced multitasking capability
• 30mm Radius Corners: Smooth transitions simplify cleaning while preserving basin capacity
• 18-Gauge Stainless Steel: Premium-grade construction ensures long-term durability and corrosion resistance
• Spacious 33" x 18" Footprint: Professional-grade dimensions fit 36" cabinets
• 14.88" x 16" Basins: Two equal-sized bowls for balanced washing and rinsing
• 9" Basin Depth: Ample vertical clearance in both bowls for cookware and dishes
• Rear-Positioned Drains: Maximizes under-sink storage capacity and installation flexibility
• Undermount Installation: Seamless countertop integration for easy cleanup and modern appearance
• Pre-Installed Sound Dampening: Factory-applied acoustic pads minimize operational noise
• 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 workflow advantages does the 50/50 configuration provide?
The 50/50 double bowl configuration delivers unique workflow advantages by providing two equally sized work zones that support balanced multitasking without prioritizing one basin over the other. Unlike asymmetric configurations where one bowl dominates, the equal 14.88" x 16" basins allow you to dedicate equivalent workspace to different tasks simultaneously, such as washing dishes in one bowl while soaking cookware in the other, or preparing vegetables in one basin while keeping the other available for rinsing. This balanced layout proves particularly valuable for households where multiple people cook together, as both basins provide sufficient capacity for independent tasks without one person monopolizing the larger bowl.
How do rear-positioned drains benefit dual-basin installations?
Rear-positioned drain placement delivers particularly significant advantages in double bowl configurations where maximizing under-cabinet space is essential. By moving both drains toward the back of the cabinet rather than positioning them centrally, this configuration creates substantially more accessible storage space in the front portion of the cabinet where you're most likely to reach frequently. In the confined space beneath a 36" cabinet shared by two drain assemblies, this layout can effectively increase usable storage capacity by 25-35% compared to center-drain configurations, providing room for cleaning supplies, storage containers, or kitchen accessories. The rear placement also simplifies installation of garbage disposals or water filtration systems, as the plumbing connections are concentrated in the back area where they're less likely to interfere with storage solutions.
Take a look at our German-engineered double bowl sinks that optimize storage through intelligent drain placement.

FEATURES
- German-engineered design with BLANCO's century of manufacturing expertise
- 50/50 double bowl configuration provides equal-sized basins for balanced multitasking
- 30mm radius corners create smooth transitions for easy cleaning
- 18-gauge premium stainless steel construction for superior durability and corrosion resistance
- Spacious 33" x 18" footprint fits 36" cabinets
- Two equal 14.88" x 16" basins for balanced washing and rinsing
- 9" basin depth in both bowls provides ample clearance for cookware and dishes
- Rear-positioned drains maximize under-sink storage capacity and installation flexibility
- Undermount installation creates seamless countertop integration and easy cleanup
- Pre-installed sound dampening pads reduce operational noise during use
- Contemporary design complements modern kitchen aesthetics
- BLANCO UNIT compatible for seamless integration with BLANCO faucets and accessories
- IAPMO certified and UPC listed to meet US and Canadian plumbing standards
- Installation clips sold separately for secure undermount attachment
- Compatible with BLANCO grids and accessories
- BLANCO Limited Lifetime Warranty covers manufacturing defects
Note: Minimum 36" base cabinet required. Basket strainer and installation clips sold separately.
DETAILS
| Collection: | FORMERA |
|---|---|
| Exterior Dimensions: | 33" L x 18" W x 9.08" H |
| Bowl Configuration: | Double Bowl (50/50) |
| Bowl 1 Dimensions: | 14.88" L x 16" W x 9" D |
| Bowl 2 Dimensions: | 14.88" L x 16" W x 9" D |
| Material: | 18-Gauge Stainless Steel |
| Corner Radius: | 30mm Radius |
| Drain Position: | Rear-Positioned |
| Mount Type: | Undermount |
| Shape: | Rectangular |
| Cutout Dimensions: | 31.24" L x 16.24" W |
| Sound Dampening: | Pre-Installed Acoustic Pads |
| Faucet Holes: | 0 (Deck-Mount Faucet Required) |
| Minimum Cabinet Size: | 36" |
| Certification: | IAPMO Certified, UPC Listed |
| Prop 65 Warning: | Yes |
| Weight: | 16 lbs |
| Country of Origin: | Thailand |
| SKU: | 442768 |
COMPATIBLE PRODUCTS
Create a complete BLANCO UNIT with these compatible accessories:
- Faucet (SKU: 442678)
- Soap Dispenser (SKU: 442680)
- Bottom Grid (SKU: 237143)
- Wood Cutting Board (SKU: 231609, 232002)
- Glass Cutting Board (SKU: 224390)
- Mesh Basket (SKU: 406399)
- Foldable Grid (SKU: 238483)
- Metal Basket Strainer (SKU: 441093)
- Cabinet Organization System (SKU: 526376)
- Storage Bag (SKU: 527669)
- Storage Caddy (SKU: 527667, 527668)
- Sink Cleaner (SKU: 406201)
- Installation Clips (SKU: 212594)

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