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Description
Karran 34" Undermount Quartz Composite Kitchen Sink with Accessories, 60/40 Double Bowl, Grey, QU-721-GR-PK1Karran 34" Undermount Quartz Composite Kitchen Sink with Accessories, 60 40 Double Bowl, Grey, QU 721 GR 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
Karran 34" Undermount Quartz Composite Kitchen Sink with Accessories, 60/40 Double Bowl, Grey, QU-721-GR-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 undermount design is available in a selection of 6 elegant color choices to compliment any decor. Karran Quartz sinks are a great compliment to your home improvement project.
Available In:
Please see our color disclaimer.
Features
- Designed for installation into granite, quartz and solid surface countertops
- Made from 80% natural quartz crystals and pure acrylic resin
- Heat resistant up to 535F and can withstand rapid temperature changes from cold and hot 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 QU Series
- Bowl configuration: Large/small bowl
- Overall sink length (side to side): 33-1/2"
- Overall sink width (front to back): 20-5/8"
- 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
- Approximate weight: 36lbs
- Certifications: cUPC certified
- Accessories included with sink: 2x Bottom Grids, 2x Basket Strainers, 1x Luster Pro Oil, Template and clips
- IAPMO Certified
Related Products
Faucet(s):
- KKF210BG, KKF210C, KKF210GG, KKF210MB, KKF210SS, KKF220C, KKF220MB, KKF220SS, KKF230C, KKF230MB, KKF230SS, KKF240C, KKF240SS, KKF250C, KKF250SS, KKF260C, KKF260SS
Details
| Bowl Split: | 60/40 |
|---|---|
| Box Height: | 15" |
| Box Length: | 37" |
| Box Weight: | 53 lb(s) |
| Box Width: | 26" |
| Certification: | IAPMO Certified |
| Color: | Grey |
| Country of Origin: | India |
| Drain Placement: | Rear Center |
| Drain Size: | 3.5" |
| Finish: | Matte |
| Inner Depth: | 9" |
| Installation Type: | Undermount |
| Installation Hardware Included?: | Yes |
| Item Height: | 9" |
| Item Length (Front to Back): | 20.625" |
| Item Weight: | 36 lb(s) |
| Item Width (Side to Side): | 33.50" |
| Material: | Quartz Composite |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 2 |
| Number of Faucet Holes: | 0 |
| Overall Dimensions: | 33.50" x 20.625" x 9" |
| Shape: | Rectangular |
| SKU: | QU-721-GR-PK1 |
| Ship Method: | FedEx Ground |
Warranty
25 Year Limited Warranty
Karran Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Care
Karran Product Care (PDF)
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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 1395 reviews
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Product Reviews
★★★★★ 3
Disappointment
Style: Lobster
Fun for a week now the charge dies after 5 minutes. My dog isn't rough with it at all but stopped working well after a week. Takes hours to charge and dies in minutes.
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Reviewed in the United States on February 26, 2026
★★★★★ 4
Fun and Engaging—Just Needs a Bit More Durability
Style: Lobster
I bought the Mity Rain interactive toy for my energetic pups, and it’s been a hit! The movement and squeaky sounds instantly grabbed their attention, and they been chasing it around the house like it’s their new best friend. It’s a great way to keep them mentally stimulated, especially when I’m busy or out of the house.
What I Love:
- The automatic movements really keep my dogs engaged.
- Rechargeable—no need to constantly buy batteries.
- Lightweight and easy for small to medium dogs to play with.
- Helps reduce boredom and separation anxiety.
Why Not 5 Stars:
- Needs a gentle tap to reactivate after short breaks, which isn’t ideal if your dog isn’t the pawing type.
- Not built for aggressive chewers/play-- i did buy two (lobster and the shark) the lobster apparently was more durable and lasted for a month but the shark was done within a day!
Overall, it’s a clever and entertaining toy that’s perfect for indoor play. Just keep an eye on it if your dog tends to chew hard. For the price, it’s a great way to add some excitement to your pup’s day.
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Reviewed in the United States on August 23, 2025
★★★★★ 5
A great top & very sturdy!
Style: Fish
Beau was a little shy with the fish at first but now he loves it! I have had a “million laughs”. This is my second fish - present for my “grand dog” at X-mas. They are very study and holds up very well. Really a nice toy!
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Reviewed in the United States on April 20, 2026
★★★★★ 5
So cute, my dog loves it
Style: Lobster
My dog (15 lb Morkie) loves this toy. It was his gift for Christmas. My little guy is like a child, he gets so excited when he gets new toys.
I can’t speak much on durability because my dog isn’t known to destroy toys. But in our case, it’s still in great condition.
I love the charging feature. We had a previous toy that required batteries and it was a pain. I keep the charging cord tucked inside the toy pocket so it doesn’t get lost.
It’s also motion activated, so if someone walks by it, it will began wiggling. Although I’m starting to wonder if my house is haunted because the toy will turn on by itself.
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Reviewed in the United States on January 13, 2026
★★★★★ 4
Amazingly Tough!
Style: Whale
This is one of our pup’s favorite toys, so much so that we always have a couple around. So far, our very-active, very destructive, deaf mixed-breed puppy has only managed to destroy one. And it was the plushie that failed, not the mechanism. Only reason I subtracted a star is that I’ve gotten a couple where the sensitivity is set WAY too high, as in, maybe it’s cosmic rays, setting it off? But other than that, great toy for a dog with high prey-drive.
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Reviewed in the United States on December 21, 2025