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Product overview


Product Specs:

Product Specs

  • Sink Installation Type: Undermount Sink
  • Number of Basins: 1
  • Sink Shape: Rectangle
  • Sink Faucet Holes: 0
  • Sink Material: Granite/Natural Stone
  • Sink Length (Left-to-Right): 33 1/2 in
  • Sink Width (Front-to-Back): 18 1/2 in
  • Sink Depth: 9 1/2 in
  • Sink Style: Modern/Contemporary
  • Sink Color Family: Blacks
  • Drain Placement: Rear Center
  • Warranty: Limited Lifetime Warranty
  • Made In: Germany


L 33 1/2" x W 18 1/2" x D 9 1/2"

About Blanco 442916 Diamond 33 1/2" Super Single Bowl Undermount Silgranit Kitchen Sink in Coal Black

Both an expression of your style, and a testament to Blanco's unsurpassed quality and craftsmanship - a variety of shapes, sizes, and features combine to bring you the diamond collection. Made from the rock hard, silgranit patented surface, the diamond kitchen sink features a smooth surface that is resistant to chips, scratches, and heats up to 536°F. Even a fork or the bottom of a hot pan can't damage Blanco silgranit sinks. The colorful, non-porous surface also makes the bowl resistant from all stains, household acids, and alkali solutions as well as easy-to-clean.
  • Granite/quartz composite construction
  • Undermount installation
  • Heat resistant up to 536 degree F
  • Patented granite composite material made of up to 80% quartz sand
  • Heat, scratch and impact-resistant
  • Non-porous, repellent, stain-resistant - does not absorb liquids or acids
  • Easy to clean does not require harsh chemicals
  • Hygienic+Plus surface protects against bacteria
  • Unsurpassed cleanability backed by industry leading 7 patents
  • Resistant to scratched, stains and all household acids and alkali solutions
  • Rear-positioned and centered drain hole maximize cabinet storage
  • Required Outside Cabinet: 36"
  • Cut-out Size: Template provided with approximate 1/8" reveal
  • Drain not included
  • CSA B45.8-18/IAPMO Z403-2018

Key Features & Innovations

Hygienic+Plus surface

Hygienic+Plus surface protection formula reduces bacteria growth by an average of 98%. This low-maintenance, long-lasting material will help make life in the kitchen easier.




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