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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Riverby Undermount Cast Iron 33 in. 5-Hole Double Bowl Kitchen Sink Kit in WhiteThe understated beauty of this River by sink makes it an elegant and versatile addition to the kitchen. The large medium bowls allow you to keep clean and dirty dishes separate, while a sloped base minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom fit colander with integral cutting board, a utility rack with soaking cup, and a
The understated beauty of this River by sink makes it an elegant and versatile addition to the kitchen. The large/medium bowls allow you to keep clean and dirty dishes separate, while a sloped base minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom-fit colander with integral cutting board, a utility rack with soaking cup, and a stainless-steel bottom basin rack.- Large/medium bowls
- 9 in. of depth
- 5 oversized faucet holes
- Oversized holes allow for easy installation of faucets and accessories
- Bowl slopes 2 toward drain to minimize water pooling
- Offset drains increase workspace in the sink and storage space underneath
- Includes K-6239 colander with integral cutting board, K-6194 utility rack with soaking cup, and K-9139 right-hand bottom basin rack
- KOHLER enameled cast iron
- Undermount installation
- Can be used with garbage disposal
- Soap dispenser can be used on extra faucet holes
- Compatible with any standard sized drain (3-1/2 to 4 in.)
- Cutout template included
Features
| Item Weight | 125 |
| Bowl Split | 60/40 |
| Product Weight (lb.) | 125 |
| Returnable | 180-Day |
| Kitchen Product Type | Kitchen Sink |
| Sink Finish Type | Gloss |
| Drain Location | Center |
| Bundle Type | Sink w/ Accessories |
| Mount Type | Undermount |
| Color/Finish | White |
| Number of Bowls | Double Bowl |
| Number of Faucet Holes | 5 |
| Minimum Cabinet Size (in.) | 36 |
| Included | Basin Rack |
| Sink Shape | Rectangular |
| Color Family | White |
| Features | Workstation |
| Sink Material | Cast Iron |
| Right Inner Bowl Left to Right Length (in.) | 11.0625 |
| Cut-Out Below Counter Depth (in.) | 10 |
| Bowl Top to Bottom Depth (in.) | 9 |
| Cut-Out Depth (in.) | 21.5 |
| Kitchen Sink Front to Back Width (In.) | 22 |
| Left Inner Bowl Left to Right Length (in.) | 17.5625 |
| Actual Left to Right Length (In.) | 33 |
| Right Inner Bowl Front to Back Width (in.) | 17.25 |
| Cut-Out Width (in.) | 32.5 |
| Left Inner Bowl Front to Back Width (in.) | 17.25 |
| Left Inner Bowl Below Counter Depth (in.) | 9 |
| Right Inner Bowl Below Counter Depth (in.) | 9 |
| Manufacturer Warranty | Lifetime Limited Warranty |
| Certifications and Listings | No Certifications or Listings |
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
4.3 ★★★★★
Based on 690 reviews
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Product Reviews
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value.
By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference.
Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design.
Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Great ball for heavy chewers
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Durable
Style: Fetch Balls (Pack of 2), Size: 3 inch
Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
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Reviewed in the United States on April 5, 2026
★★★★★ 4
My dog loves glowing fetch at night!
Style: Glow Balls (Pack of 3), Size: 2.5 inch
Fantastic. Sturdy. My dog loves them
Glow in the dark is great for fetch at night. I keep a flashlight with me because the glow doesn't last really long. But they charge very quickly and are really bright.
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Reviewed in the United States on February 22, 2026