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| Box Quantity | 1 |
| Color/Finish | White |
| Product Type | Basket Strainer |
| Outside Flange Diameter | 4-1/2 in |
| Height (in) | 3-1/4 in |
| Manufacturer Series | Quartz |

| Box Quantity | 1 |
| Color/Finish | White |
| Product Type | Basket Strainer |
| Outside Flange Diameter | 4-1/2 in |
| Height (in) | 3-1/4 in |
| Manufacturer Series | Quartz |
The Karran QBSWH is a 3-1/2 inch basket strainer designed to pair directly with Karran's white quartz and acrylic kitchen sinks. Where a generic stainless strainer leaves a visible contrast at the drain, this one disappears into the bowl — keeping the look cohesive from countertop to drain opening.
• Color-matched White finish coordinates specifically with Karran white quartz and acrylic sink bowls for a unified look.
• 3-1/2 inch sizing fits the standard kitchen drain opening found across Karran's quartz and acrylic sink lines.
• Removable strainer basket catches food debris while passing water freely, and lifts out for quick cleaning.
• Designed for Karran quartz and acrylic sinks so fit and finish alignment are both confirmed by the manufacturer.
A kitchen drain sees daily use — rinsing produce, washing cookware, handling scraps from prep work. A strainer that fights the sink's color pulls focus in a clean kitchen design, and an ill-fitting one creates a frustrating gap or rattle. The QBSWH solves both issues at once: the white finish blends with the bowl, and the 3-1/2 inch basket seats properly in Karran's quartz and acrylic drain openings. For fabricators and cabinet shops outfitting a kitchen with a Karran quartz sink, this strainer is the finishing detail that completes the install cleanly. For homeowners replacing a worn or mismatched strainer in an existing Karran white sink, it restores the original coordinated look.
Karran publishes the QBS color-matched strainer line specifically for its quartz and acrylic sinks, meaning the White finish is tuned to those bowl materials rather than offered as a generic universal color. That distinction matters in a kitchen where the sink is a quartz composite bowl in White — a stainless insert reads as a compromise, while the QBSWH reads as part of the sink. The removable basket design keeps maintenance straightforward: lift, rinse, and reset.
This strainer is the right call when the sink is a Karran quartz or acrylic kitchen bowl in White and appearance consistency matters. Cabinet shops finishing a kitchen install, designers specifying a complete package, and homeowners refreshing an existing Karran sink all land in the same place: a basket strainer that fits the opening and matches the bowl. If the sink is a different color or a different material, Karran's QBS line and stainless strainer options cover those combinations.
Karran publishes the QBSWH for its quartz and acrylic sink lines. The 3-1/2 inch opening is a standard kitchen drain size, but the White finish is matched to Karran's specific bowl color. Fit in a non-Karran sink with the same drain opening is possible, but the finish may not align with another manufacturer's White.
No. A basket strainer is for standard non-disposal drains. For Karran quartz and acrylic sinks plumbed to a disposal, the matching component is the QDF color-matched disposal flange in White.
The QBSWH is the White version. Karran's QBS line also includes color-matched strainers in Bisque, Grey, Concrete, Brown, and Black to match other quartz bowl colors.
Yes. The basket lifts out of the drain body, so debris clears quickly without tools.
A well-specified kitchen sink deserves a drain component that was designed for it. The Karran QBSWH puts the right color and the right fit at the drain opening, so the finished install looks intentional all the way through.
The Karran QBSWH is a 3-1/2 inch basket strainer designed to pair directly with Karran's white quartz and acrylic kitchen sinks. Where a generic stainless strainer leaves a visible contrast at the drain, this one disappears into the bowl — keeping the look cohesive from countertop to drain opening.
• Color-matched White finish coordinates specifically with Karran white quartz and acrylic sink bowls for a unified look.
• 3-1/2 inch sizing fits the standard kitchen drain opening found across Karran's quartz and acrylic sink lines.
• Removable strainer basket catches food debris while passing water freely, and lifts out for quick cleaning.
• Designed for Karran quartz and acrylic sinks so fit and finish alignment are both confirmed by the manufacturer.
A kitchen drain sees daily use — rinsing produce, washing cookware, handling scraps from prep work. A strainer that fights the sink's color pulls focus in a clean kitchen design, and an ill-fitting one creates a frustrating gap or rattle. The QBSWH solves both issues at once: the white finish blends with the bowl, and the 3-1/2 inch basket seats properly in Karran's quartz and acrylic drain openings. For fabricators and cabinet shops outfitting a kitchen with a Karran quartz sink, this strainer is the finishing detail that completes the install cleanly. For homeowners replacing a worn or mismatched strainer in an existing Karran white sink, it restores the original coordinated look.
Karran publishes the QBS color-matched strainer line specifically for its quartz and acrylic sinks, meaning the White finish is tuned to those bowl materials rather than offered as a generic universal color. That distinction matters in a kitchen where the sink is a quartz composite bowl in White — a stainless insert reads as a compromise, while the QBSWH reads as part of the sink. The removable basket design keeps maintenance straightforward: lift, rinse, and reset.
This strainer is the right call when the sink is a Karran quartz or acrylic kitchen bowl in White and appearance consistency matters. Cabinet shops finishing a kitchen install, designers specifying a complete package, and homeowners refreshing an existing Karran sink all land in the same place: a basket strainer that fits the opening and matches the bowl. If the sink is a different color or a different material, Karran's QBS line and stainless strainer options cover those combinations.
Karran publishes the QBSWH for its quartz and acrylic sink lines. The 3-1/2 inch opening is a standard kitchen drain size, but the White finish is matched to Karran's specific bowl color. Fit in a non-Karran sink with the same drain opening is possible, but the finish may not align with another manufacturer's White.
No. A basket strainer is for standard non-disposal drains. For Karran quartz and acrylic sinks plumbed to a disposal, the matching component is the QDF color-matched disposal flange in White.
The QBSWH is the White version. Karran's QBS line also includes color-matched strainers in Bisque, Grey, Concrete, Brown, and Black to match other quartz bowl colors.
Yes. The basket lifts out of the drain body, so debris clears quickly without tools.
A well-specified kitchen sink deserves a drain component that was designed for it. The Karran QBSWH puts the right color and the right fit at the drain opening, so the finished install looks intentional all the way through.
This product can expose you to chemicals including Doxycycline calcium (internal use), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Monocrotaline, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Doxycycline calcium (internal use), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
This product can expose you to chemicals including Monocrotaline, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov