Blanco Silgranit Diamond Anthracite 1-3/4 Undermount Double Bowl Kitchen Sink

by Blanco
Today: $366.49
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ITEM# 15947254
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ITEM#: 15947254

This Blanco anthracite double-bowl kitchen sink is crafted of 80-percent natural granite with the look and feel of natural stone that resist scratches, stains, chips and heat. Colored all the way through, this bowl is impervious to household acids and alkalis, while also being non-porous, easy-to-clean and extremely hygienic.

  • Color: Anthracite
  • Cut-out template provided
  • Style: Undermount
  • Sink type: Kitchen
  • Exterior dimensions: 32 inches wide x 21 inches long x 9 inches deep
  • Interior dimensions: 29 inches wide x 18.59 inches long
  • Model: 440179


Style Undermount
Finish Anthracite
Length Over 22"
Shape Rectangle
Number of Bowl Double Bowl
Assembly Assembled
Bowl Depth 9 inches or More
Product Features Antimicrobial, Includes Hardware
Width 20 - 31"
Dimensions 32
Warranty Limited Lifetime
Model Number 440179
Country of Origin Canada

Customer Reviews

5 Stars
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1 Stars
  • Most Helpful

  • Blanco wins!
    Verified Purchase

    Bought the Silgranit sink in truffle for our home in IL. LOVED it! Just moved to KY and just installed our Silgranit II sink in anthracite. It doesn't matter what color you choose...the sink is awesome. Not only does it perform well, but it looks fantastic! It is stylish and the finish holds up to abuse. No reservations about recommending Blanco to friends.

    Read More
  • Not just a place to wash dishes
    Verified Purchase

    This sink looks great in our remodeled kitchen. When we first saw it we were a bit surprised by it's size, but we love it. Easy to clean, solid so the Insinkerator is whisper quiet. Never buy another stainless sink. Perfect match for our contemporary remodel.

    Read More
  • Wonderful sink
    Verified Purchase

    Sink arrived quickly and was well packed. The color is beautiful and the quality is great!

    Read More
  • Most Recent

  • Great product.
    Verified Purchase

    I have had this sink for 2 years and thought it would discolor over time, but it is great. It doesn't scratch or discolor and is very simple to clean and care for. I get complements on it all the time.

    Read More
  • Great sink, too big
    Verified Purchase

    I had to return this as it didn't fit. I got the appropriate size, same sink and absolutely LOVE it.

    Read More
  • Just what we expected...
    Verified Purchase

    ...and looks great in our new kitchen. Good quality.

    Read More
  • I love my sink!
    Verified Purchase

    Half the list price quoted to me by my contractor!

    Read More
  • Verified Purchase

    Read More

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      I chose this item because it matches the granite in my new cabin kitchen. Also, Overstocks had the best price on the exact same sink as other sites. Plus, I was able to use 'O' rewards and free shipping to discount it even more.

  • Q:

    "Hello, I have a 33" base cabinet, will this fit? Also what specific hardware will I need to get...........Thanks, Doshia"

    • A:

      Hello doesheya, this sink requires a 36 inch base cabinet and is only appropriate for under mount applications. This will not work with your 33 inch cabinet. Thank you for shopping with us.

  • Q:

    "What garbage disposal is recommended for this sink? ( Blanco silgranit Diamond Anthracite 1-3/4 Undermount Double Bowl Kitchen Sink)"

    • A:

      Hello Katie, any standard garbage disposal will work. Thank you for shopping with us!

  • Q:

    "Is there a qauge number for the thickness of the material in model 440179."

    • A:

      Hello 5crrllm55, There is not a gauge thickness as this material is not made of stainless steel. It is made from granite composite. Thanks for shopping with us!

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.