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Description
Blanco Quatrus 28" Undermount Stainless Steel Kitchen Sink, Satin Polish, 18 Gauge, No Faucet Hole, 443147Blanco Quatrus 28" Undermount Stainless Steel Kitchen Sink, Satin Polish, 18 Gauge, No Faucet Hole, 443147 Everyday convenience meets modern design. The QUATRUS R15 28" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German engineered with corrosion resistant stainless steel for long lasting durability and 15 mm radius
Blanco Quatrus 28" Undermount Stainless Steel Kitchen Sink, Satin Polish, 18 Gauge, No Faucet Hole, 443147
Everyday convenience meets modern design. The QUATRUS R15 28" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning the QUATRUS R15 28" sink makes kitchen life easy. Combine the QUATRUS R15 28" sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.
Please see our color disclaimer.
Features
- Undermount installation creates an easy-to-clean, seamless design
- Pre-installed sound dampening pads reduce noise generated in the sink
- X-patterned grooves quickly drain and prevent liquids from pooling in the sink basin
- Optional accessories include grid (item #203999), colander (item #224387), cutting board (item #231609/224390) and foldable drying mat (item #238483)
- Basket strainer and installation clips sold separately
- Trusted for over 95 years, BLANCO sinks are covered by a Limited Lifetime Warranty
- BASE CABINET: Recommended Minimum Base Cabinet Size: 33"
Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 14" |
| Box Length: | 33" |
| Box Weight: | 21 lb(s) |
| Box Width: | 23" |
| Certification: | IAMPO Certified, IAMPO Listed, UPC Certified |
| Collection: | Quatrus |
| Color: | Satin Polish |
| Country of Origin: | Germany |
| Cut-Out Depth: | 16.25" |
| Cut-Out Width: | 26.25" |
| Drain Placement: | Rear |
| Gauge: | 18 |
| Inner Depth: | 9" |
| Inside Bowl Dimensions: | 26" x 16" x 9" |
| Installation Type: | Undermount |
| Item Height: | 9.08" |
| Item Length (Front to Back): | 18.00" |
| Item Weight: | 0 lb(s) |
| Item Width (Side to Side): | 28" |
| Material: | Stainless Steel |
| Minimum Cabinet Size: | 33" |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | 0 |
| SKU: | 443147 |
Warranty
Limited Lifetime Warranty
Blanco Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Product Care
Blanco Product Care (PDF)
Related Products
Faucet(s):
- Blanco Culina II Semi-Pro Pull-Down Dual-Spray Kitchen Faucet, PVD Steel, 1.5 GPM, Brass, 527472
Grid(s):
- Blanco Stainless Steel Sink Grid for Quatrus 28" Sink, 203999
- Blanco Precis Stainless Steel Foldable Drying Mat, 238483
- Blanco Stainless Steel Multi-Level Sink Grid (Quatrus Super Single Bowls), 231608
Drain(s):
- Blanco Basket Strainer Drain Assembly - Stainless Steel, 441093
Soap Dispenser(s):
- Blanco Lato Soap Dispenser - PVD Steel, 402299
Cutting Board(s):
- Blanco Quatrus Ash Compound Cutting Board, 231609
- Blanco Walnut Compound Cutting Board (Precision 16" Bowls), 232002
- Blanco Glass Cutting Board - Precision, Quatrus R15 & R0, 224390
Other(s):
- Blanco Mesh Basket - Stainless Steel (Precis), Satinless Steel , 406399
- Blanco Capflow Drain Cover, Stainless Steel, 517666
- Blanco Botton II Storage System, Plastic, Black, 526376
- BlancoClean Daily+ Stainless Steel Sink Cleaner 15 oz., 406201
- Blanco Undermount Clips for Stainless Steel Sinks (Set of 6), 212594
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 19 reviews
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Product Reviews
★★★★★ 5
LOVE BARK TOYS!!!
Color: Rad Herring - Medium
I got this toy for my 1yr old Husky/Heeler/(possibly)GSD (approx 42lbs) mix when she came to our home mid/late October of 2025 and the toy lasted until December 3rd 2025 when we had to assist her with opening the fabric to get the toy on the inside.
It was a great fun toy for her and the inside toys still is and she loves playing with it. The durability of both the outside and inside toys are great for super chewers! I was glad there was no stuffing because I had gotten her a plush toy once before and she destroyed that immediately. The fabric on this was durable enough to withstand her chewing yet soft enough that it didn’t hurt her teeth. The colors were vibrant and fun for both toys even though wear and tear kinda took some of the fabric color away. I would definitely buy this again once the inside toy is no longer safe for her, especially since the size was perfect for her too.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Good ball for strong chewers
Color: Cheeze Brawl - Large, Color: Cheeze Brawl - Large
My dog loves this ball except the outside fur gets gross really quickly. However, it’s easy to cutoff and underneath is a strong squeaky ball. It’s like two gifts in one. He’s a very heavy chewer and the ball lasts quite a bit.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Take the skin off and get the right size for your dog’s weight!
Color: Panda Bear - Large, Color: Panda Bear - Large
This review is specifically for the panda toy. My dog is a super chewer and will literally go through any normal toy, even the ones labeled for aggressive chewers, within a few hours at most. He’s about to be 10 years old and this is the first time he’s ever had a toy that lasted as long as it has. I wanna mention the outer layer he almost immediately chewed through. To me, it wasn’t worth the fear of him dealing through pieces so I just took the whole “skin” off. However, he’s safely had this for 2 months with no issues and heavy daily chewing until he finally broke it apart. So if you have a super chewer, make sure to get the size appropriate for your dog’s weight and take the “skin” off and you’re left with a quality toy that will stick around! Pictured is a set of 2 new toys of the same variety since he finally chewed through his last batch lol
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Reviewed in the United States on May 27, 2026
★★★★★ 4
My dog loves this toy but…
Color: Grey Bear - Large
This toy has many pros and cons, but it’s my dogs all time favorite toy so I have to give it 4 stars.
Pro:My German Shepard loves this toy, it has no squeaker and she hates squeakers, so she hasn’t tried to destroy it. It’s the perfect size for a large ball. She likes to throw her toys and this one has a pretty decent bounce to it so she can entertain herself.
Cons: the inside is hard rubber, she likes to throw her toys and it hurts when she hits you with it or drops it on your feet. Also a huge hazard to windows and anything breakable.
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Reviewed in the United States on July 12, 2025
★★★★★ 5
Pretty awesome chew toy
Color: Grey Bear - Large
This toy is great!! I have a doodle that shreds everything in sight, including durable toys, but this one stood up to the Teddy test! He easily ripped off the ear/feet bits, but the fabric casing hasn’t come off after a week of play, and I expect the rubber toy inside will be even harder to break.
This is a fairly heavy toy, so it makes a thunk when it drops and is probably not suitable for small dogs. It has a light squeak that is quiet and infrequent enough to not annoy me, and it’s pretty cute too!! it does get soaked in drool pretty fast (and takes forever to dry), but at this point i’m grateful it lasts long enough to get drooled on at all.
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Reviewed in the United States on September 30, 2025