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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Blanco Diamond 34" Undermount Granite Composite Kitchen Sink, Silgranit, Coal Black, 442916Blanco Diamond 34" Undermount Granite Composite Kitchen Sink, Silgranit, Coal Black, 442916 The BLANCO SUPER SINGLE UNDERMOUNT KITCHEN SINK features a large single bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. Popular for its functionality and generous bowl size, the SUPER SINGLE allows for large items like pots and pans to be maneuvered easily. If you want to maximize the space inside your
Blanco Diamond 34" Undermount Granite Composite Kitchen Sink, Silgranit, Coal Black, 442916
The BLANCO SUPER SINGLE UNDERMOUNT KITCHEN SINK features a large single bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. Popular for its functionality and generous bowl size, the SUPER SINGLE allows for large items like pots and pans to be maneuvered easily. If you want to maximize the space inside your sink, the super single is an excellent choice. With an undermount installation, you can easily brush crumbs or wipe spills directly into the sink without dirt and grime building up around the rim. This kitchen sink is made of SILGRANIT, a patented, certified granite composite material engineered to take on the toughest kitchen tasks. SILGRANIT is heat, scratch, stain, chip, and impact resistant, making it stronger and more durable than other sink materials. It will not blister, burn, melt, or discolor from hot pots, pans, or baking sheets straight from the oven. Beautiful and highly functional with its non-porous, hygienic surface, it pushes away liquids and residue resulting in a low-maintenance, easy-to-clean, long-lasting material.The DIAMOND SUPER SINGLE easily conquers the demands of everyday life.
Available In:
Please see our color disclaimer.
Features
- DURABLE MATERIAL: Patented SILGRANIT material is heat, scratch, stain, chip, and impact resistant
- HYGIENIC+PLUS SURFACE TECHNOLOGY: Acts as a protective shield against liquids and dirt inhibiting bacteria growth by up to 98%
- EASY-TO-CLEAN: Baking soda and a sponge are all you need - no harsh chemicals required
- OPTIONAL ACCESSORIES: Grid (item #221010), floating dish rack (item #236431) and decorative drain cover (item #517666)
- SOLD SEPARATELY: Basket strainer (item #441093) and installation clips (item #440851)
- THIRD-PARTY CERTIFIED: Tested, certified and listed as a composite stone material, BLANCO is the only granite composite sink manufacturer that meets the composite stone IAPMO standards
- TRUSTED QUALITY: All BLANCO sinks feature a limited lifetime warranty
- BASE CABINET: Recommended Minimum Base Cabinet Size: 36"
Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 16" |
| Box Length: | 39" |
| Box Weight: | 42 lb(s) |
| Box Width: | 27" |
| Certification: | IAMPO Listed, SCC Compliant, UPLR Compliant, UPC Listed |
| Collection: | Diamond |
| Color: | Coal Black |
| Country of Origin: | Canada |
| Cut-Out Depth: | 16.75" |
| Cut-Out Width: | 30.75" |
| Drain Placement: | Offset Center |
| Inner Depth: | 9.5" |
| Inside Bowl Dimensions: | 30.5" x 16.5" x 9.5" |
| Installation Type: | Undermount |
| Item Height: | 9.5" |
| Item Length (Front to Back): | 18.5" |
| Item Weight: | 40 lb(s) |
| Item Width (Side to Side): | 33.5" |
| Material: | Granite Composite |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | 0 |
| SKU: | 442916 |
| Ship Method: | UPS |
Warranty
Limited lifetime
Blanco Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Related Products
Faucet(s):
- Blanco Artona 1.5 GPM Brass Kitchen Faucet, Pull-Down, Coal Black/Stainless, 526401
Grid(s):
- Blanco Stainless Steel Sink Grid (Diamond Super Single Bowl), 221010
Drain(s):
- Blanco Metal Basket Strainer Drain Assembly - Coal Black, 240327
- Blanco Decorative Metal Disposal Flange Drain - Coal Black, 240339
Soap Dispenser(s):
- Blanco Artona Soap Dispenser - PVD Steel/Coal Black, 442902
Other(s):
- BlancoClean Daily+ Silgranit Sink Cleaner 15 oz., 406200
- Blanco Undermount Clips for Silgranit Sinks (Set of 10), 440851
- Blanco Stainless Steel Floating Dish Rack (Diamond 1.75 & Super Single), 236431
- Blanco Capflow Drain Cover, Stainless Steel, 517666
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 797 reviews
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Product Reviews
★★★★★ 5
Perfect all-around frother, stand keeps it nice and neat on the counter within easy reach.
Color: Black, Size: Rechargeable
Rechargeable, lightweight, variable speeds and optional whisks all make this the perfect item for your kitchen. You can quickly froth milk for your coffees, whip a small batch of whip cream, and even make mug cakes with the hook attachment. The price is very compatible with the competitors, but the ease of use makes this a top choice.
The variable speeds makes it much better to control than the push button ones. When you let go of the pressure switch it turns off, no need for a dedicated on-off switch. Having the pressure switch on the top makes it extremely easy to use! It fits very comfortably in the hand and with the metal stand, looks quite nice on the counter, ready to use at any time. I highly recommend this InstaWhisk!
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great product from a great company
Color: Black, Size: Rechargeable
This product works very well. There are several other whips to use also. I absolutely love the cream it makes and that is important so I can enjoy my morning coffee. I used this whisk for quite a while then all of a sudden it stopped working. I wrote to the company to explain. A few days later they sent me a beans new whisk. GREAT item and great company to work with.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Great Frother - almost too powerful
Color: Black, Size: Rechargeable
I’ve been using the Tyohur InstaWhisk milk frother for a while now, and overall I really like it—but I wouldn’t quite give it 5 stars, and honestly it’s because it might be a little too powerful for its own good.
First, the positives: this frother does an amazing job. The single-button control is super easy to use, and I love that you can adjust the speed just by how much pressure you apply. It feels very intuitive, and you can really dial in the exact texture you want. Whether I’m making a latte or mixing something thicker like a protein drink, it handles everything smoothly.
The performance is seriously impressive. On the lower speeds, it creates nice, silky foam, and when you turn it up, it’s incredibly fast—like café-quality foam in seconds. High-speed frothers like this are designed to create rich foam very quickly, and this one definitely delivers on that promise
That said, the power is also what knocks it down a star for me. If you’re not careful (especially when using higher speeds), it can splash pretty easily. The product description says it’s designed to prevent mess with stable low-RPM operation, and that’s true if you stay on the lower settings—but once you ramp it up, you really need to keep the whisk fully submerged or start slow, or it can send milk flying out of the container
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Great frother and well built
Color: Black, Size: Rechargeable
I don’t usually write reviews, but since I’ve been helped by so many reviews from others, I wanted to share my thoughts on the InstaWhisk Milk Frother.
This is a great frother. It really whips cream into a tasty, rich froth. My wife and I have tried cheaper battery-operated frothers in the past, and while they worked fine at first, they didn’t last very long. The InstaWhisk feels well built and works great.
Pro tip: The frother may be a little too powerful at normal speed, so you might need to lightly “feather” the power button to keep the liquid from overflowing the cup. Once you get used to it, it works really well.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Great frother/stirrer especially for the price.
Color: Black, Size: Rechargeable
Best one available. Have used cheap ones from the store that work pretty good, but batteries are a pain. This is rechargeable and it has a push button that allows you to start it right away without having to turn it on to start it kind of like a power drill. If you start to press it it goes slow the harder you press the faster it goes. The different attachments are great. We use it for both coffee frothing as well as mixing up electrolyte drinks with water with the included mixing attachment. Crazy powerful and easy to use.
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Reviewed in the United States on May 9, 2026
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