A Vessel Sink Built for Vanities That Make a Statement
The Karran Quattro QM170WH is a rectangular acrylic vessel sink designed for above-counter installation on bathroom vanities where the bowl itself is part of the design. Its clean geometry and Matte White finish work equally well in a spa-inspired primary bath or a well-appointed powder room.
Key Features
• Vessel-mount installation sits the bowl above the vanity surface, so the full exterior is visible and contributes to the room's design.
• Rectangular acrylic construction delivers a lightweight, warm-to-the-touch basin with a consistently smooth interior surface.
• Matte White finish provides a soft, non-reflective surface that coordinates readily with white and light-toned vanity tops and hardware.
• Single bowl configuration offers an uninterrupted basin for a clean, minimalist look on the vanity deck.
• No faucet holes on the bowl keeps the rim uncluttered; the faucet mounts through the vanity top or on the wall behind the sink.
Where This Sink Works Best
Vessel sinks shift the bowl above the counter rather than recessing it, which changes both the visual weight of the vanity and the faucet you need to pair with it. For this install to work correctly, pair the QM170WH with a taller vessel-height faucet or a wall-mount faucet — a standard short-reach deck faucet will not clear the bowl rim comfortably. This approach suits new vanity builds and design-focused renovations where the sink is intended to be noticed, not hidden. The rectangular profile and Matte White finish translate well to contemporary and transitional bath styles, and the acrylic material keeps the overall weight lower than stone or ceramic alternatives at this size, which matters on frameless vanity tops.
Material and Finish Details
Acrylic offers a non-porous interior that resists common bathroom soiling and cleans easily with mild household cleaners. Avoid abrasive scrubbers or harsh chemical solvents, which can dull or scratch an acrylic surface over time. The Matte White colorway runs through the material rather than sitting as a surface coating, so minor surface wear does not expose a different color beneath. At 25-1/4 inches long and 15-1/2 inches wide, the bowl provides a comfortable working basin for daily handwashing without overwhelming a 24- or 30-inch vanity top — though verifying the vanity top dimensions before ordering is always the right step for an above-counter installation of this size.
Who Orders This Sink
Cabinet shops and designers specifying a complete vanity package often reach for the Quattro line when the client wants a vessel bowl that does not carry the cost or weight of stone or fired ceramic. The acrylic construction simplifies handling during installation and reduces the risk of chipping during transport. Homeowners renovating a primary or guest bath will find the rectangular form and matte finish easy to coordinate with brushed and matte-finish hardware. Contractors building out multi-unit residential projects benefit from a vessel option that installs consistently and is straightforward to source at volume.
Does the drain ship with the sink?
No. The drain assembly is sold separately. Purchase a vessel-style pop-up drain or grid drain sized for a lavatory drain opening to complete the installation.
Where does the faucet mount on a vessel installation?
Because the bowl has no faucet holes, the faucet mounts through the vanity top or on the wall. Use a vessel-height faucet or wall-mount faucet so the spout clears the bowl rim — the 4-1/4 inch bowl height plus the vanity top thickness determines the minimum spout clearance you need.
Can this sink be used as an undermount or drop-in instead of a vessel?
No. The Quattro QM170WH is designed specifically for vessel-mount installation, sitting on top of the vanity surface over the drain opening. It is not configured for undermount or drop-in use.
How do I clean an acrylic vessel sink?
Mild soap and water or a non-abrasive household cleanser works well for daily cleaning. Avoid steel wool, abrasive pads, and solvent-based cleaners, which can scratch or cloud the acrylic surface.
A Vessel Sink That Completes the Vanity, Not Just Serves It
The Quattro QM170WH turns a functional basin into a design element — giving the vanity a focal point while delivering a practical, easy-to-maintain acrylic bowl that holds up to daily use in Matte White.
