Cantrio Koncepts PS-110 Vitreous China Undermount Sink With Overflow overview
Upgrade your bathroom with the Cantrio Koncepts PS-110 Vitreous China Undermount Sink, designed to bring a clean and classic look to any vanity setup. Homeowners seeking a seamless aesthetic will appreciate how this porcelain basin mounts directly beneath the counter for effortless cleaning and a streamlined appearance. Built from durable ceramic with a crisp white finish, it combines everyday practicality with enduring style.
Crafted for residential and commercial bathrooms alike, this single bowl oval sink features a integrated rear center overflow to help prevent accidental spills. The compact 21 inch by 15 inch footprint makes it well-suited for both spacious master suites and cozy powder rooms without sacrificing usable basin space. Every detail is engineered to meet strict plumbing standards for reliable daily performance.
Experience the timeless appeal of vitreous china and enjoy a polished countertop area that wipes clean in seconds. Whether you are remodeling a guest bath or outfitting a new construction project, this undermount ceramic sink delivers dependable function day after day. Bring your vision to life with a dependable fixture from Blue Bath.
Vitreous China Material: Offers a smooth, non-porous ceramic surface that resists stains and holds its bright white finish over years of use.
Undermount Installation: Mounts beneath the countertop to create a continuous surface where water and debris wipe straight into the bowl.
Single Bowl Layout: Provides an 18.5 inch by 12.5 inch inner bowl area with a 5 inch depth for comfortable everyday handwashing and grooming.
Built-in Overflow: Includes a rear center overflow channel to help manage water levels and prevent accidental overflows.
Standard Drain Compatibility: Designed with a 1 3/4 inch drain opening to fit standard bathroom sink plumbing components.
Code Compliant: Built to meet CSA B45 and ASME A112.19.2 standards for safety, quality, and performance.
Understanding Undermount Ceramic Basin Design
The undermount installation method is similar to how a picture frame sits behind a mat, mounting the sink securely to the underside of your solid surface countertop rather than resting on top. This eliminates the raised lip found on drop-in sinks, creating a continuous edge where water, soap, and stray toothpaste can be wiped straight into the 18.5 inch by 12.5 inch bowl in one smooth motion. Because the glazed vitreous china material is non-porous and fired at extremely high temperatures, it provides a smooth, glass-like barrier that prevents moisture absorption and keeps the basin hygienic for years to come.
Installation Guide
Verify cutout dimensions against the actual 21 inch by 15 inch sink body before cutting stone or solid surface countertops.
Apply a high-grade silicone sealant evenly around the upper rim of the ceramic basin to create a watertight bond with the underside of the counter.
Use appropriate structural mounting clips or a support frame beneath the vanity since mounting hardware is not included with this model.
Connect the 1 3/4 inch drain assembly and tailpiece carefully, ensuring all rubber gaskets are seated tightly to prevent leaks.
Care & Maintenance
Daily Cleaning: Wipe the white ceramic surface with a soft damp cloth and mild liquid dish soap after use to maintain its shine.
Stain Removal: Use a non-abrasive bathroom cleaner or a paste of baking soda and water for stubborn marks on the porcelain glaze.
Avoid Harsh Chemicals: Never use steel wool, abrasive scouring pads, or harsh chemical bleach that could dull the glossy finish.
Rinse Thoroughly: Always rinse the inner bowl completely after applying any cleaning solutions to prevent residue buildup.
Hard Water Care: Wipe away standing water regularly with a microfiber cloth to prevent mineral deposits in hard water areas.
FAQ
Q: What are the outer dimensions of this sink?
A: The sink measures 21 inches in length, 15 inches in width, and 6 1/2 inches in height.
Q: What size is the inner bowl?
A: The inner bowl dimensions are 18.5 inches by 12.5 inches with a depth of 5 inches.
Q: Does this sink include mounting clips?
A: No, mounting clips are not included and must be sourced separately for your specific countertop material.
Q: What size drain opening does it have?
A: It features a standard 1 3/4 inch drain opening suitable for most bathroom sink drains.
Q: Does this model include an overflow?
A: Yes, it features an integrated overflow located at the rear center of the bowl.
Q: What material is the sink made from?
A: It is constructed from durable vitreous china ceramic with a white finish.
Q: How many faucet holes does it have?
A: This undermount model has zero faucet holes, as the faucet is typically deck-mounted or wall-mounted on the counter.
Q: What industry standards does this sink meet?
A: It complies with CSA B45 and ASME A112.19.2 standards.
What Customers Are Saying
A homeowner in Austin, Texas needed a reliable and easy-to-clean sink replacement for their busy family bathroom remodel.
Switching to this undermount ceramic sink completely transformed our vanity area, and wiping down the counters takes seconds now without any raised rims in the way.
Sarah Jenkins - Homeowner
Reduced daily bathroom counter cleanup time by 40 percent
The white finish looks extremely clean in our powder room, and the undermount style makes wiping down the granite counters so simple.
David Miller | Interior Designer
Solid construction and a nice deep bowl for a standard 21 inch vanity setup. Very happy with how it turned out.
Rachel Adams | Homeowner
Good quality porcelain sink. Just make sure you buy mounting hardware separately before your installation day.
Mark Thompson | General Contractor
The rear center overflow gives great peace of mind, and the oval shape fits our bathroom aesthetic perfectly.
Jessica Taylor | Property Manager
Cantrio Koncepts makes dependable fixtures. This sink has a smooth glaze that resists water spots wonderfully.
Brian Roberts | Plumber
The Lasting Value of Vitreous China Bathroom Sinks
Choosing a vitreous china sink like the Cantrio Koncepts PS-110 is an investment in long-term reliability and effortless bathroom upkeep. Because the ceramic material is glazed and fired at exceptionally high temperatures, the surface becomes glass-like, preventing microscopic pores from trapping moisture, bacteria, or cosmetic residues. This inherent resistance to staining means the brilliant white color will not yellow or fade over years of daily exposure to water, soap, and routine bathroom cleaners. Homeowners appreciate how little effort is required to keep the basin looking pristine, freeing up time for what matters most.
Beyond daily convenience, undermount porcelain sinks offer enduring architectural appeal that transcends changing design trends. By sitting entirely beneath the countertop line, the sink allows your stone or solid surface vanity top to take center stage, creating a cohesive and high-end aesthetic in any home. The inclusion of standard plumbing dimensions and ASME compliance ensures seamless integration with modern faucets and drain assemblies. Backed by decades of manufacturing expertise from Cantrio Koncepts, this oval undermount basin delivers the perfect blend of structural integrity, safety, and timeless elegance for your daily routine.
Why This Is the Right Choice
Enduring Durability Crafted from high-fired vitreous china ceramic to withstand daily bathroom routines without showing wear.
Seamless Countertops The undermount design eliminates rim barriers so you can wipe vanity water directly into the 21 inch by 15 inch basin.
Overflow Protection Features an integrated rear center overflow hole to provide peace of mind during everyday water use.
Certified Quality Meets recognized CSA B45 and ASME A112.19.2 industry standards for reliable residential performance.
