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Karran 33 inch quartz double bowl sink defines this QTWS-880-BI workstation as a top mount, 33 inch wide, double 50/50 bowl sink designed for kitchen countertops. It installs from above into a 36 inch sink base cabinet, which helps fit standard kitchen layouts without cabinet modification. The sink is made from 80% natural quartz crystals and pure acrylic resin, so the quartz composite construction delivers a solid, dense feel that stands up to regular kitchen use. Heat resistance up to 535 F means the bowls handle hot cookware and rapid temperature changes from hot and cold water, which supports demanding cooking routines. The double 50/50 bowl layout provides two equal work zones, so users can separate prep and cleanup. A quartz bisque color presents a uniform, neutral tone that coordinates with many cabinet and countertop finishes in residential kitchens.
This Karran QTWS-880-BI is designed for installation as a top mount sink in any countertop material, so it drops in from above and rests on the countertop surface. That top mount design suits laminate, solid surface, stone, and other counter types using the same basic cutout approach. A minimum 36 inch sink base cabinet is required, which aligns the 33 inch overall sink width to a common base size used in many kitchens. The drain opening size is 3-1/2 inches, which matches typical kitchen drain fittings and allows use with many standard plumbing components. A rear drain location shifts plumbing toward the back of the cabinet, opening more flat floor space in the base for storage. Approximate weight of 40 lbs reflects the density of the quartz composite body, giving the sink a substantial feel once mounted.
This Karran quartz workstation kitchen sink is intended for kitchen installations using a 36 inch sink base cabinet, so it aligns with standard base widths in many cabinet lines. The 33 inch double 50/50 bowl layout provides two equal bowls, which suits users who prefer a dedicated rinse side and wash side. Being designed for installation as a top mount sink in any countertop material, it integrates into laminate, stone, or solid surface projects using a cutout and drop-in workflow. The rear drain location together with 9 inch deep bowls means the usable bowl space stays generous without pulling plumbing into the middle of the cabinet floor, which supports under-sink organization. The sink operates as a quartz workstation, giving a central cleaning and prep area that complements surrounding countertop workspace.
The Karran QTWS-880-BI top mount sink uses a quartz composite made from 80% natural quartz crystals and pure acrylic resin, so the rigid structure supports a stable set on the countertop during installation. Heat resistance up to 535 F and tolerance for rapid temperature changes from hot and cold water mean installers and users do not need to alter normal kitchen workflows around thermal limitations of the bowl surface. The non-porous nature of the quartz composite prevents the spread of germs and bacteria, which supports long-term hygiene objectives in family or light commercial kitchens. Extremely stain, scratch, abrasion, and impact resistant performance helps the sink maintain its appearance over time despite contact with cookware and utensils, which reduces concerns about early cosmetic wear. The sink is pre-drilled with 1 faucet hole with additional holes marked on the underside of the faucet deck, so the deck presents a clear primary faucet position and indicates where extra holes may be created when project requirements call for side sprays or soap dispensers.
The Karran QTWS-880-BI is designed for installation as a top mount sink in any countertop material, so it drops in from above and rests on the countertop surface.
The Karran 33 inch quartz double bowl sink requires a minimum 36 inch sink base cabinet, which aligns the overall width to a common base size in many kitchens.
The Karran QTWS-880-BI quartz composite sink has 9 inch deep bowls, providing room to accommodate larger cookware and helping contain splashing during use.
The Karran quartz composite kitchen sink has a 3-1/2 inch drain opening with a rear drain location, which supports standard drain fittings and increases cabinet floor space.
The quartz composite, made from 80% natural quartz crystals and pure acrylic resin, is non-porous, extremely stain, scratch, abrasion, and impact resistant for demanding kitchen routines.
The Karran QTWS-880-BI top mount quartz sink has an approximate weight of 40 lbs, giving a substantial feel that reflects its dense quartz composite construction.
The Karran 33 inch quartz double bowl sink QTWS-880-BI offers a top mount, double 50/50 bowl workstation layout built from non-porous quartz composite for kitchen use. Heat resistance up to 535 F, 9 inch deep bowls, and rear drain locations support active cooking and cleaning workflows. A minimum 36 inch sink base requirement, 3-1/2 inch drain opening, and pre-drilled single faucet hole provide clear planning dimensions. For projects calling for a quartz bisque, double bowl, top mount workstation sink, this model from Karran aligns with those specifications.
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