Grotto 20-Inch Ceramic Undermount Bathroom Sink

Undermount Bathroom Sinks

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Grotto 20-Inch Ceramic Undermount Bathroom Sink

Experience the ultimate combination of functionality and aesthetics with undermount sinks in your bathroom. These sinks not only deliver a cleaner and more streamlined appearance but also exceed all expectations. The rectangular shape of these sinks offers maximum efficiency by providing ample space while seamlessly blending into both traditional and modern decor schemes. One standout option is the Courtyard rectangular undermount bathroom sink. Crafted from high-quality ceramic material, it boasts a glossy finish that not only enhances its visual appeal but also ensures effortless cleaning. The pristine and stain-resistant surface, coupled with its glistening finish, guarantees a durable fixture that is easy to maintain over time.


  • Finest vitreous china with high chemical and thermal shock resistance
  • Undermount installation
  • Overall size: (L)20-1/16" x (W)14-15/16" x (H)7-11/16"
  • Basin size: (L)17-15/16" x (W)12-13/16" x (H)5-1/2"
  • 1-3/4" drain hole diameter
  • No faucet mounting-hole
  • Drain not included
  • Includes overflow hole

Specification Sheet
Installation Guide


We ship our products within 24 Hours of Order Placement
We offer Free Shipping on 90% of our products. Heavy items such as Bathtubs, Vanities, and sinks may ship via Freight truck.  Base shipping amounts are off the weight and size and where you are located (orders ship from California). Items are normally shipped via FedEx within 24-48 hours of when the order was placed.  Transit time within the US can range from 1 to 10 business days.

Returns & Exchanges

We have 30 Day Returns & Exchanges on all Products
We hope you love your purchase, but we understand that some things just don't work out as planned. If for any reason you are not completely satisfied with an item, you may return it to us for exchange or a full refund less any shipping charges.
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