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Description
Karran 34" Drop In/Topmount Quartz Composite Kitchen Sink with Accessories, 60/40 Double Bowl, Concrete, QT-721-CN-PK1Karran 34" Drop In Topmount Quartz Composite Kitchen Sink with Accessories, 60 40 Double Bowl, Concrete, QT 721 CN PK1 Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality
Karran 34" Drop In/Topmount Quartz Composite Kitchen Sink with Accessories, 60/40 Double Bowl, Concrete, QT-721-CN-PK1
Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.
Its stylish curved rear bowl walls and gently curved side walls gives this large/small bowl design a unique and appealing aesthetic. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This easy to install top mount design is available in a selection of 6 rich 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 resistant up to 535F and can withstand rapid temperature changes from hot and cold water
- Durable quartz material is non-porous, preventing the spread of germs and bacteria
- Smooth, non-porous material means food residue won't stick 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 pure acrylic resins provides deep, rich colors with a choice of 6 to choose from, and UV stabilization to keep those colors looking like new for years
- Regular cleaning is simple with just a cloth and soapy water
- Rear drain locations provide more storage room in your cabinet below and 9" deep bowls provide plenty of room to accommodate all your cookware
- Series: Quartz QT Series
- Bowl configuration: Large/small bowl
- Overall sink length (side to side): 34"
- Overall sink width (front to back): 22"
- Inside bowl dimensions: Left - 18" x 18" x 9"
- Inside bowl dimensions: Right - 11-1/8" x 16-1/2" x 9"
- Minimum cabinet size required: 36" sink base cabinet
- Drain opening size: 3-1/2"
- Compatible with most garbage disposals
- Pre-drilled with 1 faucet hole. Additional holes marked on underside of faucet deck
- Approximate weight: 40lbs
- Certifications: cUPC certified
- Accessories included with sink: 2x Bottom Grids, 2x Basket Strainers, 1x Luster Pro Oil, Template and clips
- IAPMO Certified
Details
| Bowl Split: | 60/40 |
|---|---|
| Box Height: | 15" |
| Box Length: | 37" |
| Box Weight: | 55 lb(s) |
| Box Width: | 26" |
| Certification: | IAPMO Certified |
| Color: | Concrete |
| Country of Origin: | India |
| Drain Placement: | Rear Center |
| Drain Size: | 3.5" |
| Finish: | Matte |
| Inner Depth: | 9" |
| Installation Type: | Drop In/Topmount |
| Installation Hardware Included?: | Yes |
| Item Height: | 9" |
| Item Length (Front to Back): | 22" |
| Item Weight: | 40 lb(s) |
| Item Width (Side to Side): | 34" |
| Material: | Quartz Composite |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 2 |
| Number of Faucet Holes: | 1 |
| Overall Dimensions: | 34" x 22" x 9" |
| Shape: | Rectangular |
| SKU: | QT-721-CN-PK1 |
| Ship Method: | FedEx Ground |
Warranty
25 Year Limited Warranty
Karran Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Care
Related Products
Drain(s):
Faucet(s):keywords
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
4.5 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room.
The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams.
The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money.
What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
A Versatile & Stylish Solution for Instant Privacy and Space Definition
Color: Black
This AKTOP Room Divider is an absolute game-changer for creating flexible spaces in my open-plan apartment. The 71"x71" single panel is substantial, providing excellent visual privacy without making an area feel completely closed off. The sleek, minimalist black frame looks modern and professional, easily blending into my home office and living area. I've used it to section off a dedicated workspace, creating a psychological barrier from household distractions, and it works equally well as a stylish backdrop for video calls.
What I love most is its freestanding and portable design. It requires no tools, drilling, or installation—I simply unfold it and place it wherever I need a temporary wall. It feels remarkably stable and well-made, with a sturdy metal frame and durable fabric that doesn't sag. The size is perfect for most applications. Whether you need to divide a dorm room, create a private nook in a studio, or set up a temporary partition in an office, this screen delivers fantastic functionality and style with zero commitment. It's a brilliantly simple and effective product.
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Turning One Big Room into Two
Color: Black
My apartment is basically one big open space, so my living room, dining table, and “office” used to all blend together. After I got this screen, the whole layout finally makes sense. I set it up in the middle and now I have a clear work side and a chill side, and my background for video calls looks way more professional. This divider is a fixed style, so when you set it down it forms a nice straight line. Visually it really feels like a light, mini wall, which is perfect for breaking up a large area. It’s tall and long enough that it actually blocks what you want to hide, so you get real privacy, not just a decorative panel. The woven texture looks nice up close and doesn’t feel cheap, and the color is easy to match with other furniture. It’s not overly heavy either and I can slide it to a new spot by myself when I want to change the room layout. Most days I pull it out as a clean background for meetings and classes, and when I don’t need it as a divider I just move it against the wall and it still looks good there. If you have a big open room or a rental and want to create separate zones without doing any construction, this screen is a simple, effective solution. I’m already recommending it to friends who need more privacy in their space.
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Reviewed in the United States on December 29, 2025
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