BLANCO DIAMOND 25″ Single Bowl Dual‑Mount Kitchen Sink – Truffle (SKU 441280)
The BLANCO DIAMOND 25″ Single Bowl Dual‑Mount Kitchen Sink in Truffle is a compact and versatile option from Blanco’s Diamond® SILGRANIT® collection. Designed for everyday residential use, it combines durability, easy maintenance, and flexible installation options, allowing for either drop‑in or undermount mounting depending on countertop style and preference.
Key Features
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Material: Premium SILGRANIT® granite composite (~80 % granite) — resists heat, scratches, stains, chips, and impact; non‑porous and easy to clean
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Design: Single bowl with a smooth, deep basin ideal for washing dishes, rinsing produce, and general prep
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Dual‑Mount Installation: Can be installed as a drop‑in or undermount to suit different countertops and project needs
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Faucet Ready: Pre‑drilled for one faucet hole with an additional knockout for accessories such as soap dispensers or sprayers
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Accessory-Ready: Optional sink grid (#221000), cutting board (#440231 — fits drop‑in only), and decorative drain cover (#517666) available separately
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Strainer/Clips: Basket strainer and installation clips sold separately
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SILGRANIT® Durability: Engineered to withstand everyday kitchen use, including heat, stains, scratches, and impacts
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Easy to Clean: Non‑porous surface repels liquids and food residue
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Warranty: Limited Lifetime for residential use
Specifications
| Specification | Detail |
|---|---|
| Brand | Blanco |
| Model / SKU | 441280 |
| Collection | Diamond® SILGRANIT® |
| Material | SILGRANIT® granite composite (~80 % granite) |
| Finish / Color | Truffle |
| Installation Type | Dual‑mount (drop‑in / undermount) |
| Number of Bowls | 1 (single bowl) |
| Overall Dimensions | ~25″ W × 22″ D × 10″ H |
| Bowl Interior | ~22″ × 18.8″ × 10″ depth |
| Drain Opening | Standard 3‑1/2″ (strainer sold separately) |
| Faucet Holes | 1 pre‑drilled + additional knockout |
| Cut-Out Dimensions | ~24¼″ × 21¼″ |
| Minimum Cabinet Size | ~24″ (drop‑in) / ~27″ (undermount) |
| Warranty | Limited Lifetime |
Typical Uses
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Small kitchens where a full-size sink isn’t required
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Secondary or prep sinks in larger kitchen layouts
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Undermount or drop‑in installation for flexible countertop integration
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Everyday tasks such as washing dishes, prepping food, and cleanup
Why Choose This Sink?
The Blanco Diamond 441280 combines durability, ease of maintenance, and installation flexibility. Its SILGRANIT® construction ensures long-lasting performance against heat, scratches, and stains, while the compact single-bowl design and dual-mount capability make it a practical and stylish solution for kitchens with space, performance, and aesthetics in mind.