olina L183 | 17-3/8" Compact Undermount Lavatory | Seamless Vitreous China Basin

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Engineering Highlights

SEAMLESS ARCHITECTURE

Designed for complete concealment beneath the countertop, creating a flush, clean rim that integrates perfectly with custom vanities.

ANTI-SPLASH CAPACITY

Featuring a 190mm (7-1/2") bowl depth, this basin maximizes internal volume to prevent splashing in compact bathroom layouts.

NP OVERFLOW SAFETY

Precision-engineered overflow drain ensures flood protection, making it ideal for high-traffic residential and commercial use.

Product Details

Specification Item Technical Data
Model Number Bolina L183 (Compact Series)
Metric Dimensions 440 mm (L) × 365 mm (W) × 190 mm (H)
Imperial Dimensions 17-3/8" × 14-3/8" × 7-1/2"
Installation Type Undercounter / Undermount
Material High-Gloss Vitreous China
Drain Configuration Standard Overflow Drain (Center-Rear)
Compliance cUPC Certified / NPC Compliant
  • SPACE-OPTIMIZED GEOMETRY
    The 440mm width is specifically engineered for compact vanity units, micro-bathrooms, and professional facilities where floor area is at a premium.
  • INDUSTRIAL VITREOUS FINISH
    Fired at ultra-high temperatures (1280°C+), the non-porous vitreous china body resists staining, scratches, and bacterial growth in high-traffic zones.

Bolina L183 Compact Standard

Minimalist Engineering for High-Efficiency Canadian Interiors.

The Bolina L183 is a masterwork in space-optimized sanitary design. By combining a 190mm deep-basin architecture with a seamless undermount profile, it provides a sophisticated solution for luxury condos, office restrooms, and custom vanity projects across Canada.

Professional Application Guide

Micro-Apartments & Condos

Ideal for urban developments requiring high-performance basins within restricted vanity footprints.

Professional Offices

The undermount design prevents water pooling on the countertop surface, reducing maintenance and cabinet damage.

Multi-Unit Hospitality

Standard 17-3/8" width and cUPC certification ensure easy procurement and municipal inspection approval for hotel renovations.

Installation Engineering Checklist:

  • Countertop Cutout: Verify that the stone cutout precisely matches the internal 440mm rim for a professional reveal.
  • Mounting Hardware: Use professional undermount clips and industrial silicone for a permanent, watertight seal.
  • NPC Compliance: Ensure your P-trap and supply lines are aligned with the National Plumbing Code of Canada standard heights.

Frequently Asked Questions

Why choose an undermount basin for high-traffic facilities?
Undermount basins like the L183 allow water and debris to be swept directly from the counter into the bowl, eliminating the "dirt ring" that often forms around drop-in rim edges.
Is the ceramic surface stain-resistant?
Yes. Our vitreous china is fired with a triple-glaze nano-finish, creating an ultra-smooth, non-porous layer that resists minerals and chemical staining.
Is this sink cUPC certified?
Absolutely. All Bolina basins supplied by BBS are fully cUPC certified, ensuring they are legal for installation across all Canadian provinces and territories.

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Frequently Asked Questions

Is the olina L183 | 17-3/8" Compact Undermount Lavatory | Seamless Vitreous China Basin certified for the Canadian market?
Yes, the olina L183 | 17-3/8" Compact Undermount Lavatory | Seamless Vitreous China Basin is cUPC certified, ensuring it meets the rigorous plumbing and safety standards required for installation in BC and across Canada.
Do you offer wholesale pricing for bathroom renovations?
Yes, we provide tiered pricing for bulk orders to contractors and designers in Metro Vancouver. Please contact our Burnaby office for a project-based quote.
Does this product come with a manufacturer warranty?
We provide a professional-grade warranty on all our bathroom products when installed by a certified professional. See our warranty section for details.