The selected finish applies to the sink. Faucets and other items shown in installation views are not included.

Ruvati RVB0721 Krona 21-inch White Rectangular Undermount Bathroom Sink. White glazed porcelain ceramic with one bowl. One sink per purchase.

In Stock

Will this fit my cabinet?

Manufacturer minimum cabinet width: 24 inches. Compare the 21 × 14-1/2-inch sink exterior with the usable cabinet interior. Your installer must also allow room for mounting clips, cabinet rails, plumbing and countertop support.

Overall dimensions versus inside-bowl dimensions

Dimensions in inches
Overall width, left to right 21
Overall front to back 14-1/2
Overall height 8-1/4
Inside bowl, width × front to back 18-1/4 × 12-1/4
Bowl depth 6-1/2
Drain opening 1-3/4
Drain position Rear center
Overflow Yes

These are sink dimensions, not countertop cutout dimensions. Have your installer confirm the actual sink and manufacturer drawing before cutting.

Installation

Mounts beneath the countertop. Follow the manufacturer’s mounting and support instructions. Check the faucet height, spout reach and handle clearance for your layout.

Included in the box

  • Porcelain ceramic sink
  • Mounting clips
  • Installation guide

Drain and installation supplies — sold separately

A compatible pop-up drain with overflow is required and is not included. Confirm the drain assembly and trap with your installer. Faucet, drain plumbing and installation supplies are sold separately; a compatible existing faucet may be reused.

Specifications, installation and warranty

Follow the manufacturer’s care instructions. The ceramic sink is covered by Ruvati’s limited lifetime warranty subject to its terms.

California Proposition 65

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Shipping and returns

Contact ROK at 1-800-763-8390 for delivery timing and shipping charges. Return authorization is required; the customer pays return shipping. This model’s ROK listing specifies a 25% restocking fee unless damaged or defective. Confirm eligibility before returning an installed or damaged item.