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Description
Karran 31" Undermount Stainless Steel Kitchen Sink, 18 Gauge, U-3018-PK1Karran 31" Undermount Stainless Steel Kitchen Sink, 18 Gauge, U 3018 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, founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since. This practical design
Karran 31" Undermount Stainless Steel Kitchen Sink, 18 Gauge, U-3018-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, founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.
This practical design is the perfect choice for your kitchen. With its durable 18-gauge, T304 grade stainless steel construction and its European satin brushed finish, this large undermount sink will look stunning in your kitchen, and provide decades of lasting beauty and dependable performance.
Please see our color disclaimer.
Features
- Designed to be undermounted into all granite, quartz and solid surface countertops
- Made from T304, 18-gauge stainless steel
- 18/10 chrome-nickel makeup guards against oxidation and rust
- Finished with an elegant European soft satin brushed finish that is both durable yet visually appealing
- Regular cleaning is simple with just a cloth and soapy water
- Wide radiused bowl corners are easy to clean and maintain
- Equipped with aluminum-coated sound absorption pads on all bowl walls and bottom to suppress noise and vibration
- Rear drain location leaves more storage room in your cabinet below and 9-3/4 deep bowl provides plenty of room to accommodate all your cookware
- Series: Undermount Series
- Bowl configuration: Large single bowl
- Overall sink length (side to side): 30-1/2
- Overall sink width (front to back): 18-3/8"
- Inside bowl dimensions: 28-3/8" x 16-3/8" x 9-3/4
- Minimum cabinet size required: 33" sink base cabinet
- Drain opening size: 3-1/2
- Compatible with most garbage disposals
- Approximate weight: 15lbs
- Accessories included with sink: GR-3004 Bottom Grid and Basket Strainer
Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 13" |
| Box Length: | 35" |
| Box Weight: | 21 lb(s) |
| Box Width: | 24" |
| Color: | Stainless Steel |
| Country of Origin: | Turkey |
| Drain Placement: | Rear Center |
| Finish: | Brushed |
| Gauge: | 18 |
| Inner Depth: | 9 3/4" |
| Inside Bowl Dimensions: | 28.375" x 16.375" x 9.75" |
| Installation Type: | Undermount |
| Installation Hardware Included?: | Yes |
| Item Height: | 9 3/4" |
| Item Length (Front to Back): | 18.375" |
| Item Weight: | 22 lb(s) |
| Item Width (Side to Side): | 30.5" |
| Material: | Stainless Steel |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 1 |
| Overall Dimensions: | 30.50" x 18.375" x 9.75" |
| Shape: | Rectangular |
| SKU: | U-3018-PK1 |
| Ship Method: | FedEx Ground |
Warranty
25 Year Limited Warranty
Karran Warranty Details (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
4.6 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Convenient for travel
Good for travel when you may not have a glass, a spoon and a place to mix the powdered version with water. Make no mistake, you must still drink at least 8- 12 ounces of water with the capsules, and one serving is 5 capsules. But, this is a bulking agent,!so that is to be expected.
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Reviewed in the United States on November 27, 2025
★★★★★ 5
Seems OK, but only time will tell
Seems OK, but only time will tell
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 5
Soft and ongreasy Cure rate as the prescriptions predicts!
It works like a Physician's prescription. Cure rate is 100%
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Reviewed in the United States on October 10, 2025
★★★★★ 5
Surprisingly Great for Diarrhea + Dropped My LDL Big Time – Sugar-Free Winner!
Size: 2.3 Pound (Pack of 1), Style: Sugar Free 180 count
I started taking this Metamucil Sugar-Free 4-in-1 Psyllium Fiber mainly because I deal with diarrhea more than constipation (opposite of what it's usually advertised for). I was skeptical, but it worked amazingly well—firms things up, reduces urgency and frequency, and gives me normal, regular bowel movements without any cramping or worsening. It's gentle, mixes okay in water (orange flavor is tolerable, not too sweet since it's sugar-free), and I take 2 teaspoons daily.
Even better bonus: after a few months of consistent use, my LDL cholesterol dropped from 110 to 58! That's a huge win for heart health—I wasn't expecting that, but the psyllium fiber really does trap cholesterol and help lower it (backed by studies and Metamucil's own claims). No side effects for me, and it's affordable in bulk.
If you have diarrhea/IBS-D issues or want natural cholesterol support, this is worth trying (start low and drink plenty of water).
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange
Size: 2.3 Pound (Pack of 1), Style: Sugar Free 180 count
I started taking Metamucil after my doctor recommended boosting my daily fiber intake, and I genuinely wish I had started sooner. This sugar-free orange flavor has become a non-negotiable part of my morning routine.
First, the taste — for a sugar-free supplement, it's surprisingly pleasant. The orange flavor is light and natural, not artificial or overpowering. Mixed into a glass of cold water, it goes down easily without that chalky, gritty aftertaste I dreaded from other fiber products I've tried in the past.
The 4-in-1 benefits are the real selling point for me. I've noticed a genuine difference in my digestive regularity, I feel fuller between meals (which has helped me make better snack choices), and my energy levels feel more stable throughout the day. As someone on a GLP-1 medication, I was thrilled to find a fiber supplement specifically formulated to complement that — it fills a real gap in the market.
The 180-teaspoon count is outstanding value. This container lasts a long time, which means fewer reorders and a lower cost per serving than most comparable products. The scoop is easy to use and the powder dissolves well with a quick stir — no clumping.
My digestion has genuinely improved since making this a daily habit. Less bloating, more consistency, and I just feel better overall. It's one of those quiet little wellness wins that adds up over time.
If you're on the fence, just try it. Simple, effective, great value — this is now a permanent fixture in my pantry. Cannot recommend it highly enough.
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Reviewed in the United States on May 25, 2026