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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
4.4 ★★★★★
Based on 23 reviews
Sort
Product Reviews
★★★★★ 5
Glowy SPF skin tint, Great skin-like coverage
Color: Medium
I’ve tried a lot of skin tints and this one actually surprised me. The Colorescience Flex Shield gives that “your skin but healthier” look without feeling heavy or greasy. I love that it starts white and adjusts to your skin tone — it blends in really naturally and evens everything out without looking makeup-y.
The finish is glowy but still skin-like, and knowing I’m getting SPF protection at the same time makes it perfect for everyday wear. On busy days this has honestly replaced my foundation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
OBSESSED - My New Go-To SPF ✨
Color: Glow
I don’t say this lightly - I’m OBSESSED. The Colorescience Glow SPF is hands down the best sunscreen I’ve ever used.
This formula makes my skin look unreal - plumped, radiant, and healthy from morning to night. It gives that lit-from-within glow without ever looking greasy or heavy.
I’m super sensitive to sunscreens (most of them irritate my skin and eyes), but this one is perfection. No reactions, no discomfort- just smooth, glowing skin all day.
I also ordered the Flex and can’t wait to try it next.
This is officially my forever SPF
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Best Sunblock ever!!
Color: Bronze
I kept seeing this all over my social media, so I decided to do some research before purchasing. I was pleased at how high the reviews were. I decided to purchase and I’m totally obsessed! I’ve been using for a few months now and I don’t even wear any foundation anymore. This has literally replaced it. I love how it glides on like butter, and how It’s so smooth and light. I get so many compliments on my face. Best sunblock ever!! I’m forever a customer! Highly recommended!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Bronze and Matte are brown girl friendly
Color: Bronze, Color: Bronze
TLDR:
I got bronze and matte formulas and I have oily skin. I’m very happy with these. Bronze is a perfect match until it oxidizes so I mix it with medium for the perfect shade. Bronze will be flexible across a wide range of skin tones. Matte formula is perfect on its own, more like a satin matte finish. I think matte has less pigment than bronze. Both are easy to apply and reapply, blends nicely, zero white cast- no Casper.
What I liked:
I really like the finish on these. I have oily skin and these work well for me. They don’t burn my eyes. Bronze gives a little glow while matte tones down the shine but it’s not too matte, more like satin matte. I can wear matte on its own but I have to mix bronze with medium because it oxidizes after a few minutes.
These are both great options for daily wear.
What could be better:
I wouldn’t change anything about the matte formula. But it can get thick after several reapplications. I wish the bronze formula didn’t oxidize. While it doesn’t oxidize every time, you just never know when it will. But mixing it with medium helps to keep it chill.
Skin tone:
For reference, I usually have to mix shades to get my perfect match. But my skin tone tans very easily and is lighter in winter, darker in summer. So I mix medium with bronze or tan. Some of my foundation colors if it helps you: Armani 7.8, Hourglass 11, EL DW 4N2, MUFE 3N42, NARS Aruba, Dior 4N, Haus Labs 330.
Would I recommend:
Yes! This is best for brown girls who want a tinted sunscreen without a white cast. And it’s even for lighter people who want to bronze up their skin.
About my photos/video:
Photos show me wearing each formula as well as swatches.
Hope this helps!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
★★★★★ 5
Definitely Recommend
Color: Glow, Color: Glow
I love the GLOW of this product and that you get some SPF protection. I have used it for years and put on with a serum to even it out and a blending sponge. I would definitely recommend and have bought it as a gift for my sisters
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
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