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Description
Houzer Quartztone 31 inch Sand Granite Composite Undermount 50/50 Double Bowl Kitchen Sink - M-300U SANDHouzer Quartztone 31 inch Sand Granite Composite Undermount 50 50 Double Bowl Kitchen Sink M 300U SAND Houzer M 300U SAND 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 Sand Granite Composite Undermount 50/50 Double Bowl Kitchen Sink - M-300U SAND
Houzer M-300U SAND 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: | Sand |
| Country of Origin: | Poland |
| Drain Placement: | Rear Center |
| Finish: | Sand |
| 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 SAND |
| 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
4.7 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Buena calidad
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025
★★★★★ 5
Trusted reliable brand
Size: 5 Liter, Style: 1 Pack, Configuration: 5W-30
I recently used LIQUI MOLY Molygen New Generation 5W-30 for an oil change and overall I’m very impressed with the quality. The oil feels like a premium product and the difference in engine smoothness was noticeable almost immediately after the change. The engine runs quieter and smoother, especially during cold starts. This oil uses advanced additive technology designed to reduce friction and protect internal engine components, which helps improve efficiency and extend engine life. It also helps prevent deposits and keeps the engine cleaner over time. ()
Another thing I like is that it maintains stable viscosity even under high temperatures and heavy driving conditions. It provides excellent lubrication and wear protection while also helping improve fuel efficiency. The oil is also compatible with modern engines, including turbocharged applications, this is a high-quality synthetic motor oil that provides excellent protection and performance. If you’re looking for a reliable oil that keeps the engine running smoothly and helps reduce wear, this is definitely a great option and worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
★★★★★ 5
The best thing you can use in a Tahoe! Period!
Size: 5 Liter, Style: 1 Pack, Configuration: 5W-30
This is like liquid gold for your vehicle,it's molecular make up,is far superior to any oil out there,as it gets hot,it's molecules bind to every component inside your engine and attaches itself to the metal and fills in the stress points,all points really,it basically soaks into the metals,and is by far the most long lasting and does not break down like other oils,I get 10k off one oil change and I have 273,000 miles on my 03 Tahoe and this stuff is incredible I don't have any ticks,clicks,knocks, Nothing,not on fire up,cold start,my truck runs about five degrees cooler,I get a couple more miles to the gallon and my motor purrs like new,I could probably go 12-15k between oil changes,but I change it with the filter at 10K a new AC Delco pf46e and a 5-1/4 qt jug of liquid moly 5-30 full synthetic a new crush washer and I'm good for 10,000 miles Easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Smooth, Quiet, and Reliable Protection
Size: 5 Liter, Style: 1 Pack, Configuration: 0W-20
I recently switched over to this oil and it’s honestly one of the best upgrades I’ve made for my 2018 Mazda 3 Hatchback 2.5L. The 5 liter jug is the perfect amount for a full change, and I really like knowing it’s a high-quality fully synthetic formula that gives my engine the protection it deserves.
The first thing I noticed was how much smoother cold starts became—no more of that rough, clunky sound in the mornings. The engine feels quieter overall and runs more efficiently, like it’s not straining as much. I’ve also seen fewer deposits and buildup, which gives me peace of mind about long-term wear.
Another thing I appreciate is that it’s designed with modern engines in mind—safe for turbocharged setups and catalytic converters. It also blends easily with other oils, which makes topping off simple if I ever need to.
Highlights for me:
Excellent cold-start protection, even on chilly mornings.
Noticeable improvement in smoothness and reduced engine noise.
Works well with today’s engines, including turbos.
Easy to mix when topping off.
Overall, this oil gives me confidence that my engine is well-protected and performing at its best. Definitely feels like a premium choice that’s worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2025
★★★★★ 5
Great Stuff!
Size: 5 Liter, Style: 1 Pack, Configuration: 5W-30
Purchased for my husbands F-150 Truck , his engine was making a weird noise and he thought he was going to have to get a new engine but a friend recommended to change his oil and use this one. Boom, it worked! Couldn't believe it cleaned the engine out and the noise went away. Engine seems to be working fine now. Will definitely use again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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