Ruvati epiGranite 33" Topmount Single Bowl Kitchen Sink RVG1033LU

33" Catalina Blue Granite Composite Topmount Sink — Slope-Bottom®, Italian Crafted

The Ruvati RVG1033LU is a 33" single bowl topmount kitchen sink from the epiGranite collection in Catalina Blue — a deep blue finish that runs through the full thickness of the granite composite material. Constructed from 80% crushed natural granite combined with a proprietary resin, the surface is non-porous, anti-bacterial, and resistant to stains, household chemicals, and heat up to 536°F. The color will not fade, chip, or expose a different underlying material over time. Crafted in Italy. Requires a 36" minimum base cabinet.

Slope-Bottom® Design, Offset Reversible Drain, Color-Through Construction

The RVG1033LU features Ruvati's patent-pending Slope-Bottom® design — the basin floor slopes 1" toward the drain, eliminating pooling water and moving debris toward the drain after each use. The offset drain is reversible, allowing installation with the drain on the left or right to maximize under-cabinet storage. Topmount installation includes cutout templates and mounting clips. One standard faucet hole is pre-drilled, with three additional knockout options. A matte black strainer drain assembly is included. A patent-pending silicone rinse grid (model RVA41033BK) is sold separately.

RVG1033LU Features

• Material: 80% crushed natural granite — 20% proprietary resin
• Finish: Catalina Blue — color infused throughout full 1/2" thickness
• Installation: Topmount — includes cutout templates and mounting clips
• Exterior Dimensions: 33" L x 22" W
• Interior Bowl Dimensions: 29" L x 16-3/8" W x 9" D
• Basin Design: Slope-Bottom® — 1" slope toward drain
• Drain Position: Offset — reversible left or right
• Faucet Holes: 1 standard pre-drilled — 3 additional knockout options
• Heat Resistance: Up to 536°F
• Surface: Non-porous — anti-bacterial — stain and chemical resistant
• Minimum Cabinet Size: 36"
• Included: Matte black strainer drain assembly, cutout templates, mounting clips
• Optional: Silicone rinse grid RVA41033BK sold separately
• Country of Origin: Italy
• Weight: 40 lbs
• Warranty: Ruvati Limited Lifetime Warranty

Common Questions Answered

How does the Catalina Blue color work in different kitchen design styles?

Catalina Blue works well in kitchens with white or light-toned cabinetry, where the blue reads as a grounded, natural stone color rather than a painted accent. It also pairs naturally with warm wood tones and brass or brushed gold hardware, where the blue provides contrast without clashing. Because the color runs through the full thickness of the granite composite material, it has the matte, textured quality of natural stone rather than the flat appearance of a painted or glazed surface — this tends to make it easier to integrate into a range of design styles, from coastal and transitional to contemporary and Scandinavian-influenced kitchens.

Will the Catalina Blue finish show water spots or mineral deposits?

The non-porous resin surface resists staining and does not absorb liquids, which limits the penetration of mineral deposits from hard water. However, like any sink surface, calcium and lime scale can accumulate on the surface over time if water is left to evaporate rather than being wiped dry. The Slope-Bottom® design helps by directing water toward the drain rather than allowing it to pool in the basin. For routine maintenance, mild soap and water is sufficient. A diluted white vinegar solution can be used periodically to address mineral buildup. Avoid abrasive cleaners or steel wool, which can dull the matte surface texture.

Take a look at the epiGranite collection and see how the RVG1033LU Catalina Blue pairs with Ruvati kitchen faucets.