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Karran Sternhagen quartz vessel sink gives you a single bowl vanity sink that sits on top of the counter, so it defines the basin position clearly on your bathroom vanity. This sink is made of a quartz composite, which creates a solid-feeling bowl that supports everyday bathroom use at the vanity. The sternhagen design is identified in the SAP description as a diamond quartz vanity sink, which signals a distinct shaped look that sets the basin apart visually on the counter. The sink is a vessel type, so the bowl rests above the countertop cutout instead of dropping fully into it, which matters when planning deck height and faucet reach. The vanity sink is finished in black, tying the basin into darker countertop or faucet selections where a dark bowl is preferred.
This vanity sink measures 28-1/8 inches wide and 16-3/8 inches deep, so it occupies a defined footprint on the vanity top that matters when laying out faucet and countertop space. The single bowl layout uses this width to provide a broad basin area, which supports comfortable hand washing and grooming tasks at the vanity. Because the sink is a vessel type, the above-counter mounting style works with vanities that can accommodate the stated width and depth while leaving room for faucet placement behind or alongside the bowl. The quartz composite construction keeps these dimensions stable, so the installed footprint and bowl opening remain consistent from one installation to the next.
The Karran Sternhagen quartz vessel sink is identified as a vanity sink, so it is intended for bathroom vanity installations where a countertop supports the vessel bowl. Its 28-1/8 inch width gives the vanity a substantial focal basin, which works well on larger tops where a compact sink would look undersized. The 16-3/8 inch depth sets how far the sink projects from the back of the vanity toward the user, establishing comfortable reach to the water stream during everyday use. Being a single bowl vessel, the sink concentrates all use into one basin area on the countertop, which simplifies user movement and reduces visual clutter around the faucet. The quartz composite material keeps the interior of the bowl feeling solid under running water, which supports a stable user experience when washing and rinsing at the vanity.
The Karran SQS400BL vanity sink uses a quartz composite construction, so each sink is formed to the same overall shape, which supports consistent countertop cutout and mounting height from one project to the next. The vessel configuration defines the rim height above the counter, which helps installers align faucet spouts and handles to reach properly over the basin edge. The 28-1/8 inch by 16-3/8 inch size provides fixed outside dimensions, giving fabricators clear numbers to follow when planning stone, solid surface, or laminate tops for multiple bathrooms in a project. The single bowl layout removes center-divider alignment variables, so the drain and interior bowl geometry remain the same across installations. The black finish stays consistent within this model, which helps maintain a uniform appearance across several vanities that use the same Sternhagen quartz vessel sink.
The Karran SQS400BL is a quartz composite vessel vanity sink, so the bowl sits on top of the countertop and provides a defined basin edge on the vanity surface.
The vanity quartz sink measures 28-1/8 inches wide by 16-3/8 inches deep, which sets the footprint required on the countertop for planning faucet location and usable deck space.
The Sternhagen vessel sink is made of a quartz composite, giving the basin a solid, hard surface suited to everyday bathroom vanity use and routine cleaning.
This sink is identified as a vanity sink, so it is intended for bathroom vanity countertops where the vessel bowl can rest above the deck as a focal basin.
The Karran Sternhagen vanity sink has a single bowl, concentrating use into one basin area for straightforward washing and simplified cleaning routines.
This quartz vessel vanity sink is finished in black, allowing the basin to coordinate with darker countertops and fixtures in bathroom vanity designs.
The Karran Sternhagen quartz vessel sink combines a 28-1/8 inch by 16-3/8 inch single bowl layout with a black quartz composite construction, so it supports bathroom vanity projects that call for a defined above-counter basin. As a vessel vanity sink, it sets a clear focal point on the countertop while using stable quartz composite material for a solid-feeling bowl. For projects that match these dimensions and prefer a black single bowl vanity sink, the Karran Sternhagen SQS400BL provides a clearly specified option ready to integrate into the overall vanity layout.
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