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Description
Karran 33" Drop In/Topmount Quartz Composite Kitchen Sink, 60/40 Double Bowl, Bisque, QT-630-BIKarran 33" Drop In Topmount Quarz Composite Kitchen Sink, 60 40 Double Bowl, Bisque, QT 630 BI With its extra spacious large bowl and convenient small bowl, this design is both functional yet stylish with its curved lowered bowl divider. It is manufactured from an extremely durable quartz composite material that will provide years of trouble free use. This easy to install top mount design is available in 6 elegant color choices to compliment any
Karran 33" Drop In/Topmount Quarz Composite Kitchen Sink, 60/40 Double Bowl, Bisque, QT-630-BI
With its extra spacious large bowl and convenient small bowl, this design is both functional yet stylish with its curved lowered bowl divider. It is manufactured from an extremely durable quartz composite material that will provide years of trouble-free use. This easy to install top mount design is available in 6 elegant color choices to compliment any decor.
Available In:
Please see our color disclaimer.
Features
- Designed for installation as a top mount sink in any countertop material
- Made from 80% natural quartz crystals and pure acrylic resin
- Heat safe up to 535F and can withstand rapid temperature changes from cold and hot water
- Durable quartz composite material is non-porous, preventing the spread of germs and bacteria
- Smooth, non-porous material means food residue won't adhere to or stain the sinks surface
- Extremely stain, scratch, abrasion and impact resistant
- Quartz material absorbs vibration and minimizes noise when in use
- Natural quartz combined with acrylic resins provides rich colors with a choice of 6 to choose from, and UV stabilization to keep those colors looking like new for decades
- Regular cleaning is simple with just a cloth and soapy water
- Rear drain locations leave more storage room in your cabinet below and the 10 deep large bowl provides plenty of room to accommodate all your cookware
- Accessories included with sink: Template and clips
- Garbage Disposal: Karran Quartz Kitchen Sinks are compatible with most garbage disposals. Garbage disposals sold separately.
- Actual sink color may vary slightly to what is shown online. To request a free sample color chip or a DXF file, contact us
- IAPMO Certified
Details
| Bowl Split: | 60/40 |
|---|---|
| Box Height: | 15" |
| Box Length: | 37" |
| Box Weight: | 48 lb(s) |
| Box Width: | 26" |
| Color: | Bisque |
| Country of Origin: | India |
| cUPC Certified?: | Yes |
| Drain Placement: | Rear Center |
| Drain Size: | 3.5" |
| Finish: | Matte |
| Inside Bowl Dimensions: | Bowl 1: Inside bowl dimensions: Left 18 x 17-1/4" x 10", Bowl 2: Inside bowl dimensions: Right 11 x 15-1/4 x 7-1/2 |
| Installation Type: | Topmount/Drop In |
| Item Height: | 10" |
| Item Length (Front to Back): | 22" |
| Item Weight: | 42 lb(s) |
| Item Width (Side to Side): | 33" |
| Material: | Quartz |
| Minimum Cabinet Size: | 36 |
| Number of Bowls: | 2 |
| Number of Faucet Holes: | 1 |
| Overall Dimensions: | 33" x 22" x 10" |
| Shape: | Rectangular |
| Sku: | QT-630-BI |
| Ship Method: | FedEx Ground |
Warranty
300 months
Karran Warranty Details (PDF)
Installation Instructions
Product Care
Related Products
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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 23 reviews
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Product Reviews
★★★★★ 5
Replacement
Color: Black
Great product!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
A Little Color Chaos, but My Teeth Don’t Mind
Color: Lavender
I grabbed these BURST replacement heads thinking they’d match my toothbrush perfectly — turns out, I’ve created a stylish little mix-and-match masterpiece. My brush now looks like it’s dressed for a rave, but honestly, I kind of love it.
Despite the color confusion, these heads work great. They snap on easily, feel sturdy, and leave my teeth feeling squeaky clean like I just left the dentist (minus the awkward small talk).
they may not match, but they definitely make my smile shine.
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Reviewed in the United States on March 23, 2026
★★★★★ 4
UPDATE:Replacement brush DOES NOT FIT well! Customer service difficulties.
Color: Rose Gold
I bought a burst toothbrush about seven month ago from Amazon for $99. (Now they are about $70). I subscribed to the burst website so I could have my toothbrush unit under warranty. I’ve been receiving replacement heads from them directly which is slow and spotty. But they did arrive (I replace the heads every two to three months). This week I received my brush head and it did NOT fit the unit. I emailed the company directly and still have not heard what they are going to do. In the meantime I ordered the three pack replacement heads from Amazon since they are quick and reliable on prompt delivery. So again- opened it up and it BARELY FIT. I had to jamb the head onto the unit. I’m honestly not sure if it will come off again. I guess I’ll figure that out in three more months 🤨. The Burst seems like a decent toothbrush- although my hygenist wasn’t sure it’s as good as oralB or sonicare. I frankly got tired of sonicare breaking very quickly and the last one was $200! That’s why I switched. I hope they will resolve this manufacturing problem. I like the unit, it’s gentle on my sensitive gums and it holds a charge a really long time. And to be clear I ordered the BURST heads, not the knockoffs from China. I hope I can continue to be a customer. The prior replacement heads have always worked and went on easily. UPDATE: customer service reached out to me - which I truly appreciate!! After using the head for a few weeks it loosened up (in a good way). Not sure why it was too tight initially- but it’s all good now. I will continue to support Burst 💥 oral care. I added a star ⭐️ to my prior review to reflect the good customer service. They also replaced my first defective head that got me started on this “rant”.
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Reviewed in the United States on April 12, 2023
★★★★★ 5
Improves oral hygiene!
Color: Black
Works great with my Burst toothbrush! Replacing the brush heads is so much easier than purchasing a new toothbrush. I’ve definitely noticed an improvement in my oral hygiene since switching to the Burst products.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
FAST SHIPPING
Color: Black
they brush my teeth fine. They don't brush my tongue the greatest
but i use a regular toothbrush for that. It cleans my gums and teeth
very well much better then a toothbrush does.
The battery last SOOO long.... months!
Fast shipping
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Reviewed in the United States on April 28, 2026