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The BLANCO 440185 Diamond Silgranit 50/50 Double Bowl Undermount Kitchen Sink combines premium quartz-infused Silgranit material with a practical double bowl design. Measuring 32 inches wide with a sleek undermount installation, it offers a durable, stain-resistant, and easy-to-clean surface that complements modern kitchens. Designed for multitasking and longevity, it supports a range of BLANCO accessories to customize your kitchen workflow, backed by a limited lifetime warranty.






| Brand | BLANCO |
| Color | White |
| Material | Granite Composite, Silgranit |
| Size | 39.00 x 27.00 x 16.00 inches |
| Product Dimensions | 19.36"D x 32"W x 9.87"H |
| Style | Modern |
| Installation Type | Undermount |
| Finish Type | Matt |
| Shape | Rectangular |
| Drain Type | Lift and Turn |
| Item Weight | 36.5 Pounds |
| Base Width | 19.36 Inches |
| Product Care Instructions | Hand Wash |
| Hole Count | 3 |
| UPC | 747943022583 |
| Global Trade Identification Number | 00747943022583 |
| Manufacturer | BLANCO |
| Part Number | 440185 |
| Item Weight | 36.5 pounds |
| Item model number | 440185 |
| Is Discontinued By Manufacturer | Yes |
| Finish | Matt |
| Item Package Quantity | 1 |
| Included Components | Template |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Manufacturer |
M**.
It wasn't what I thought
It requires cleaning with caution! They say to use bleach! DON'T. No Fantastic, No Clorox, nothing. Go online and buy Blancoclean Daily. Name is Silgranit a Sink Cleaner for Blanco sinks. Not cheap but it works. Do NOT use comet or Bartender's cleaners of any sort. Expensive sink, I just hope it maintains its color!! If you listen to customer service at the number you call you will NOT get good information. Believe me, I have been there. This is my second granite sink and the last one was cleaned according to their direction. After a few months, I had to treat it with mineral oil every month to maintain the color. Not fun.
B**.
Incredibly Beautiful and Durable Sink
We have purchased 2 of these sinks over the past 10 years and they have been one of the best investments we have made in our kitchens in the 2 different houses we have done kitchen remodels. Excellent quality of granite composite materials and beautiful in any kitchen setting. They both seem to be stain resistant, and have been very durable. We bought Blanco stainless steel drain baskets for both sinks and they have worked out perfectly. You can tell the quality of these sinks when you take them out of the box. No imperfections anywhere on the sink after unpacking. The color is solid throughout, and the surfaces of the drain areas are perfectly smooth, allowing for an excellent seal when installing the drain baskets.I don't have to look for another brand sink, as I have found the best here with Blanco. Will buy the same sink if needed again and again.Well done, Blanco!
Z**K
Great product but broken when arrived
Would ha e givin 5 stars but the sink was broken when I pulled out of the box
S**Y
I LOVE this sink
I LOVE this sink! It's big, perfect for all my needs, and very elegant. Some water drops stay on the bottom after running the water, but it dries quickly. The water spots that sometimes remain after the water dries don't bother me at all, and are barely noticeable. I clean the sink with Dawn dishwashing liquid and water only. I don't use abrasive cleaners at all, as I fear it would scratch the surface. So far, NO pans, knives, or any dishes have scratched or left dark spots on the bottom of the sink- like they did in our white porcelain sink we had prior to this one. I will point out that the cream colored putty used to put around the drain hole CAN show and is not pretty. If there is another color option- clear or brown, go with that....but my plumber said the putty only comes in cream color...so I'm hoping it will fad away over time. I've had the sink installed for over 3 months now and the putty is still slightly visible around the drain ring.
M**C
Too Dark
I bought this for my new countertop but it much darker than I had hoped. The quality appears to be good but I was looking for a lighter beige than this was. I had seen one in Home Depot and thought it was the same color but HD didn't have the double sink. I had to return but not for lack of quality but color.
J**S
Perfect sink
This sink went in with our new countertop and was a perfect match for it. It was delivered by US postal service and our mailman said he has now delivered everything including the kitchen sink. If you are wondering if this sink is worth the money, in my opinion it is top notch. We also like the fact that the basins are a little deeper than our previous sinks. No regrets with our purchase.
L**R
Beautiful sink
Looks great with my countertop. Was easy to install.
J**N
Love the color
We bought this sink on recommendation of countertop sales person. Best price was on Amazon. First one arrived cracked. Immediately ordered 2nd one. When it arrived, UPS guy brought to door and waited for us to open to make sure it was ok. Took the first away. Return was a breeze. Sink looks great with new quartz countertops and oil rubbed bronze faucet. Easy clean up.
G**K
Product was faulty. Original shipment and replacement shipment both damaged.
Product was not as specified. Product did not hold any resemblance to same product bought from original manufacturer.
S**K
Product arrived broken in half
Just received my sink. It arrived 11 days ahead of schedule, which was great, however the sink arrived broken in half. Very disappointing, and sets my counter top install back even further. This brand was recommended to me by the counter company. The material appears very thin, so not sure how it will hold up should anything be dropped in it. I'm so disappointed.
R**L
Misleading advertising
The things I liked: it arrived within the specified time of two days, the colour and shape was as shown and it was in perfection condition.The things I really disliked: the item does not come as shown. It did not come with strainers. Any place I shopped and looked at this exact Blanco sink came with strainers, everywhere. This did not. So the price was actually higher than if I bought it in my home town.
G**D
Received broken completely in half
Broken in half. Returned.
N**T
Love it
Love it! Good depth, better price then Home Depot
Trustpilot
1 week ago
1 month ago