Blanco 443145 Quatrus R15 22″ Single-Bowl Undermount Kitchen Sink

The Blanco 443145 is a 22″ undermount kitchen sink from Blanco’s Quatrus R15 collection. It features a single‑bowl design with a generous basin that’s ideal for everyday kitchen tasks such as washing dishes, rinsing produce, and handling large cookware. Built from premium 18‑gauge 304 stainless steel with a satin brushed finish, it combines durability with a sleek, modern look. The undermount installation provides a seamless countertop edge and easy cleanup. It includes undermount clips, sound‑dampening pads, and a cut‑out template, and is backed by a limited lifetime warranty.

Key Features

• Premium stainless steel construction: German‑engineered 18‑gauge 304 series stainless steel resists corrosion and everyday wear.

• Undermount installation: Creates a seamless edge between countertop and sink for easier cleanup.

• Large single basin: Provides a spacious interior for washing and prep work.

• Pre‑installed sound dampening pads: Reduces noise during use.

• X‑pattern drain grooves: Helps channel water to the drain and reduces pooling.

• Includes: Undermount clips, cut‑out template, and limited lifetime warranty.

• Accessories Compatibility: Works with optional Blanco grids, cutting boards, colanders, foldable drying mats, and decorative drain covers (sold separately).

Specifications

• Model: Blanco 443145

• Series: Quatrus R15

• Material: 18‑gauge 304 stainless steel

• Finish: Satin brushed stainless

• Installation: Undermount

• Number of Bowls: Single bowl

• Overall Dimensions: 22″ (W) × 18″ (D) × ~9″ (H)

• Bowl Interior: ~20″ (L) × ~16″ (W) × ~9″ (D)

• Drain Size: Standard 3½″ opening (strainer sold separately)

• Drain Location: Rear center

• Minimum Base Cabinet Size: ~24″

• Warranty: Limited lifetime residential sink warranty

Typical Uses

• Everyday kitchen tasks including dishwashing and food prep.

• Ideal for primary kitchen installations in small to medium‑sized spaces.

• Pairs seamlessly with Blanco faucets and accessories for a coordinated kitchen setup.