What is the spout reach of the WHKN4051?

Please refer to the technical specifications gallery for dimensions.

How many holes does the WHKN4051 require for installation?

This product is designed for 4 installation.

What material is used to manufacture the WHKN4051?

Constructed from Ceramic for superior durability.

Is Alfi Trade an authorized distributor?

Yes, Alfi Trade Inc. is the official source for all Whitehaus Collection plumbing fixtures. All products are guaranteed genuine.

Whitehaus WHKN4051 Ceramic Square Above Mount Isabella Bathroom Sink Basin

Q: What cartridge type is used in the Whitehaus WHKN4051 Ceramic Square Above Mount Isabella Bathroom Sink Basin?

This high-performance Sinks model features a durable ceramic disc valve.

Out of Stock, with no ETA.

MSRP: $420.00

Add style and class to your bathroom! This elegantly crafted modern bathroom sink spices up any setting making your bathroom a dream come true!

Download Specs Sheet (PDF)

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Product Highlights

Unique & sleek modern design.
Compact size for small & large bathrooms.
Faucet sold separately.

Ship Details

FedEx Ground :	$39.00
FedEx 2Day :	$132.00
FedEx Overnight :	$165.00
Ship Weight :	45.00
Ship Size :	27(L) * 27(W) * 15(H)
Ship State :	CT
Ship Zip :	6516
Foam Packing Fee :

Specification

More Information
SKU	WHKN4051
Item Weight	37
Item Size	18 1/2(L) x 18 1/2(W) x 6 1/2(H)
Depth	4
UPC	848130026213
Series	Isabella
Material	Ceramic
Shape	Square
Inner Bowl	12 5/8 x 15 3/8 x 4
Drain Placement	Rear Center
Drain Size	1 3/4
Faucet Holes	4
Bowl Type	Single Bowl
Overflow?	Yes

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A closer look at Whitehaus WHKN4051 Ceramic Square Above Mount Isabella Bathroom Sink Basin

Product Overview

Whether your space is contemporary, transitional, or classic, the Whitehaus WHKN4051 Ceramic Square Above Mount Isabella Bathroom Sink Basin fits naturally into a wide range of bathroom layouts.

Crafted from ceramic, this bathroom sink is suited for regular residential use and helps create a cohesive bath environment. It is a practical choice for families, rental refreshes, and design-focused renovations alike.

It delivers the kind of everyday confidence you want in a core bath fixture: stable performance, easy cleaning, and a look that stays relevant over time.

Standout Details & Engineering

01 Purpose-built bathroom sink design: Shaped for real bathroom routines, not just showroom display.

02 Ceramic construction: Built for daily use with a focus on durability and easy upkeep.

03 White finish presentation: Adds visual consistency with common faucet and hardware combinations.

04 above-mount installation profile: Helps define layout options and keeps the bath area visually organized.

05 Trusted Whitehaus styling: Recognized brand identity with a focus on bath-focused product design.

Premium Finishes & Core Materials

Style & Finish Options

The Whitehaus WHKN4051 Ceramic Square Above Mount Isabella Bathroom Sink Basin uses ceramic as its core material, which helps with structural stability and day-to-day cleaning. This makes it a strong fit for bathrooms where moisture exposure and frequent wipe-downs are part of normal use.

The White finish works well with matching bath hardware and helps create a coordinated look across faucets, drains, and accessories. Choose this model when you want a clean visual anchor that supports both minimalist and traditional bathroom themes.

What to check before you order

Mounting Type:

Designed for above-mount installation based on product configuration.

Compatibility Check:

Verify existing supply lines, drain sizing, and clearances before final placement.

Site Preparation:

Ensure the mounting surface is level, sealed, and ready for fixture set.

Professional Support:

Licensed plumbing assistance is recommended for best long-term performance.

Small fixture, daily difference

Everyday Reliability:

Built for regular use in busy household bathrooms.

Easy Style Upgrade:

Refreshes the room without requiring a full remodel.

Low-Fuss Maintenance:

Smooth surfaces and sensible materials simplify routine cleaning.

Flexible Design Match:

Works with a broad range of vanity, tile, and hardware combinations.

Keeping it looking new

Regular Cleaning:

Wipe the bathroom sink after use and clean weekly with mild soap and warm water. Use non-abrasive cleaners and soft cloths to protect the surface finish.

Avoid Harsh Chemicals:

Do not use bleach-heavy, acidic, or abrasive products that can dull finishes or damage ceramic surfaces over time.

Connection Checks:

Periodically inspect seals, drains, and mounting points to confirm stable performance and prevent minor leaks.

Routine Upkeep:

Simple, consistent care helps the Whitehaus WHKN4051 Ceramic Square Above Mount Isabella Bathroom Sink Basin maintain appearance and function for years of daily use.

Common questions

This listing is for a bathroom sink designed for residential bathroom use.

The primary material is ceramic, selected for durability and everyday maintenance.

Yes. Professional installation is recommended to ensure proper fit, sealing, and long-term performance.

This model is associated with a White finish presentation.

This product is configured for above-mount installation.

Clean regularly with mild soap and water, avoid abrasive tools, and inspect connections periodically for best results.