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Description
Houzer Quartztone 31 inch Midnite Granite Composite Undermount 50/50 Double Bowl Kitchen Sink - M-300U MIDNITEHouzer Quartztone 31 inch Midnite Granite Composite Undermount 50 50 Double Bowl Kitchen Sink M 300U MIDNITE Houzer M 300U MIDNITE Granite Undermount 50 50 Double Bowl Sink is engineered with a highly functional Design to accommodate various culinary tasks effortlessly. Crafted from 80% fine quartz sand, the Quartztone granite material offers exceptional durability, being three times harder than natural granite while maintaining a silky touch and easy
Houzer Quartztone 31 inch Midnite Granite Composite Undermount 50/50 Double Bowl Kitchen Sink - M-300U MIDNITE
Houzer M-300U MIDNITE Granite Undermount 50/50 Double Bowl Sink is engineered with a highly functional Design to accommodate various culinary tasks effortlessly. Crafted from 80% fine quartz sand, the Quartztone granite material offers exceptional durability, being three times harder than natural granite while maintaining a silky touch and easy maintenance. its non-porous surface ensures hassle-free cleaning and prevents stains, while its high resistance to thermal shock makes it suitable for everyday use. Additionally, the material is UV stable and heat resistant up to 500 degrees F, guarding against fading, chips, and scratches. The sink comes complete with instructions, mounting clips, and a template for convenient installation. Compliant with ASME 100.19.3-2000 and UPC standards, the Houzer M-300U Granite Undermount 50/50 Double Bowl Sink is the epitome of reliability and functionality for your kitchen.
Available In:
Please see our color disclaimer.
Features
- Cabinet Compatibility - Expertly crafted to effortlessly integrate into a 36" cabinet, ensuring a perfect fit for your kitchen layout.
- Optional Accessories - Basket Strainer (190-9180) and Bottom Grid (629807)
- Dimensions - External - 31-1/8" x 18-1/2" x 10" Each Bowl - 14-1/2" x 16-1/2" x 9-1/2"
- Quartztone Granite - Made with Quartztone granite, this sink is extremely durable, featuring a composition of 80% quartz for long-lasting performance
- Heat Resistant - Heat resistant up to 500 Degrees Fahrenheit, the sink safeguards against fading, chips, and scratches, maintaining its allure for years to come.
- Eye-Catching - Add a pop of color to your home with this UV-stable, food-safe sink with maximum color intensity
- Dimensions - External - 33" x 22" x 10" Internal Bowl - 14-1/2" x 16-1/2" x 9-1/2"
- Classic Double Bowl Design - Offers plenty of room for all your kitchen tasks; prep in one sink and stack dirty dishes in the other
- BASE CABINET: Recommended Minimum Base Cabinet Size: 36"
Details
| Bowl Dimensions (External): | 31-1/8" x 18-1/2" x 10" |
|---|---|
| Bowl Dimensions (Left Inner): | 14-1/2" x 16-1/2" x 9-1/2" |
| Bowl Dimensions (Right Inner): | 14-1/2" x 16-1/2" x 9-1/2" |
| Bowl Split: | 50/50 |
| Box Height: | 15" |
| Box Length: | 40" |
| Box Weight: | 54 lb(s) |
| Box Width: | 26" |
| Collection: | Quartztone |
| Color: | Midnite |
| Country of Origin: | Poland |
| Drain Placement: | Rear Center |
| Finish: | Midnite |
| Inner Depth: | 9-1/2" " |
| Installation Type: | Undermount |
| Item Height: | 10" |
| Item Length (Front to Back): | 18.5" |
| Item Weight: | 47 lb(s) |
| Item Width (Side to Side): | 31.125" |
| Material: | Granite Composite |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 2 |
| Number of Faucet Holes: | 0 |
| Room: | Kitchen |
| SKU: | M-300U MIDNITE |
| Shape: | Rectangle |
| Style: | Traditional |
Warranty
Limited Lifetime Warranty
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Template (DXF)
Product Care
Houzer Product Care (PDF)
Related Products
- Houzer 3.5" Stainless Steel Basket Strainer, 190-9180
- Houzer 3-1/2" Basket Strainer Drain in Antique Copper - Stainless Steel & Plastic, 20 Gauge, 190-9180 AC
- Houzer 3-1/2" Basket Strainer Drain in Brushed Brass - Stainless Steel & Plastic, 20 Gauge, 190-9180 BB
- Houzer 3-1/2" Basket Strainer Drain in Graphite - Stainless Steel & Plastic, 20 Gauge, 190-9180 GR
- Houzer 3-1/2" Basket Strainer Drain in Antique Satin - Stainless Steel & Plastic, 20 Gauge, Polished Satin, 190-9180 PS
- Houzer 3-1/2" Basket Strainer Drain in Pewter - Stainless Steel & Plastic, 190-9180 PW
- Houzer 3-1/2" Basket Strainer Drain in Rose Gold - Stainless Steel & Plastic, 190-9180 RG
- Houzer Stainless Steel Wirecraft Bottom Grid fits only Houzer Quartztone Granite Sink Models M-300 and M-300U - 629807
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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Great no-frills bag. Slim and compact, but still holds plenty.
Size: 17.3 Inch, Style: 1-pack
I needed a case for my new HP Pavilion 17" laptop.
I didn't need anything fancy or with all kinds of special features. I didn't need one with a lot of extra storage space beyond what was required for the laptop, its power adapter and cord, and a small mouse. And above all I didn't want one with a large, bulky profile, one that would feel like I was carrying--or rolling--a small suitcase.
Turns out this AmazonBasics bag was just what I was looking for.
It is indeed slim and compact, and it's lightweight to boot (only weighing about 1 lb.). And even when it's filled to the brim and weighs a good bit more, it STILL looks slim and compact.
For its economical price point, it is constructed very well, and thus should be quite durable for light to moderate use. The stitching is very tight and clean, with even strong, "zipper-stay" stitching being included on this inexpensive bag. The zippers themselves (which I tend to be picky about) are of very good quality, and open and close without much effort. The zipper pulls are ample in size and weight, and are very strong and sturdy. In other words, they're NOT cheap.
I appreciate the case's simple yet thoughtful design. I especially like the single, large, zippered pocket on the front "face" of the bag, where you can easily and conveniently keep oft-used items such as your phone, keys, power bank, and so forth. Too many laptop bags' outside pockets are unzippered, which I find both impractical and unsafe.
The AmazonBasics bag holds my laptop snugly and securely, yet I can still manage to squeeze in extra padding (about 3/8" thick and 1.5" wide) all around its perimeter. I do this because the case provides only the most minimal of padding throughout. (Mind you, I wouldn't have expected sufficiently thick padding on a bargain bag such as this one, but it's worth bringing attention to nonetheless.) The upshot here is that, as well constructed as this case is, it's not designed to protect our laptops from accidental drops onto hard surfaces. There simply isn't enough shock-absorbing padding.
But frankly I'm not that worried about accidental drops. Rather, for my most pressing general needs--storing or transporting my laptop and keeping it free from dust, scratches, dents and the like--this AmazonBasics bag really fits the bill. It's easy to carry, and it's easy (and quick) to access your laptop.
I'm VERY happy with it, would buy another one without hesitation, and I highly recommend it!
Finally, my goal as a reviewer is always to try and help others make better informed decisions about potential Amazon products they may be considering. Toward that end, I hope in some small way that you may have found this helpful. Thanks for reading my review. Best of luck with your shopping!
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Reviewed in the United States on October 16, 2016
★★★★★ 4
Love this bag.
Size: 15.6 Inch, Style: 1-pack
I love this bag. It was affordable, and it has plenty of compartments to store my cords and portable drives. It is fun to be able to get work done at coffee shops and theme parks etc...
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Reviewed in the United States on May 5, 2026
★★★★★ 5
For 12.4 tablet with hard case on
Size: 14 Inch, Style: 1-pack
I got this black carrying case for my tablet and it fits well inside and you have room still if you want to carry like cables or some documents and stuff. Now only thing I wish that it was better was inside padding but for the price it is still decent as I have a case on my tablet and hard one for the matter so I just needed carry bag to carry around and it would be fine for me for anyone else think it thru as padding is not very protective inside but other then that nice quality bag and feels sturdy
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Easy to carry
Size: 15.6 Inch, Style: 1-pack
Spacious, lightweight, and easy to carry. Good quality and great value for the price.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Great Budget Laptop Bag / Sleeve
Size: 14 Inch, Style: 1-pack
I got this bag to use as a laptop sleeve in my backpack, because I honestly don't trust cheap stuff on amazon anymore, so I got something that would likely be more sturdy, a bag instead of a sleeve. Protection is decent and the zippers, material, construction, and overall feel, don't come off as cheap at all. There could be a bit more padding, but for the quality of bag I got for the price, it's a steal. There's an outside compartment, with folder like flaps inside, where you can use this bag as a folder too. 4.5/5 product and wish there was more padding pro protection
Strap is removeable to use which is nice for carrying like a suit case, or using as a sleeve in a bag
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Reviewed in the United States on February 18, 2026