Niagara 1290x505mm White

Kartell Niagara 1290 × 505 mm White Vertical Aluminium Radiator

Spacious Warmth in Slim, Modern Design

Upgrade your heating with the Kartell Niagara 1290 × 505 mm White Vertical Aluminium Radiator—a perfect blend of design elegance and functional performance. Crafted from durable aluminium with a sleek white powder coating, this vertical radiator delivers a powerful 9,173 BTU (ΔT 60) output—efficiently heating larger rooms without compromising on wall space. With supplied fixings and a 5-year manufacturer’s guarantee, this model is as practical as it is stylish.(Kartell UK)

Product Snapshot

Why It’s a Smart Choice

Exceptional Aluminium Efficiency

Aluminium heats up fast and distributes warmth quickly—offering responsive comfort in spacious areas. Its efficiency helps reduce energy consumption while providing lasting heat.

Slim Versatility for Wide Spaces

At 505 mm wide, this radiator is ideal for larger living areas, open-plan spaces, or wide hallways. It offers substantial thermal coverage without dominating the wall it’s mounted on.

Clean, Contemporary Appearance

With its bright white finish, the radiator blends into modern and minimalistic interiors while adding refined elegance. Its vertical design draws the eye upward, enhancing the perception of height in any room.

Long-Term Reliability

Supported by a 5-year guarantee, you can trust in the durability and consistent performance of this radiator—backed by Kartell's quality standards.

Perfect Spaces for This Radiator

• Living Rooms & Lounges: Delivers strong, consistent warmth across wide walls.

• Open-Plan Kitchens & Dining Areas: Offers functional heating without compromising kitchen layout.

• Hallways & Entryways: Keeps transition zones warm without encroaching into living space.

• Shared Spaces & Utility Hubs: Provides effective, stylish heating for communal areas.

To get the most out of your installation, pair it with thermostatic radiator valves and accessories from our Plumbing & Heating range.

Easy to Install & Simple to Maintain

The Niagara radiator ships with all necessary mounting hardware, making wall installation straightforward for both DIYers and professionals. Despite its presence, the aluminium construction keeps it manageable for fitting. Maintenance is hassle-free: a soft cloth is all you need to keep the white finish looking fresh and elegant.

Explore the Rest of the Niagara Collection

Looking for alternative sizes or formats? The Niagara range has you covered:

• Vertical Sizes: 1090 × 310 mm, 1090 × 440 mm, 1090 × 570 mm, 1290 × 245 mm, and 1290 × 375 mm.

• Horizontal Models: Ranging from 490 × 1025 mm to 490 × 1610 mm for broader heating zones.

Each shares the same aluminium build, modern finish, and 5-year warranty—ensuring consistency throughout your space.

Explore the full Kartell Radiator collection on Wise Guys DIY for complementary designs.

Why Shop at Wise Guys DIY?

At Wise Guys DIY, we bring trade-quality products with a service-focused, DIY-friendly approach:

• Premium Brands: We stock trusted names like Kartell for dependable performance.

• Fair Pricing: No unnecessary markups—just value you can see.

• Fast UK Delivery: Keeping your project on track and on schedule.

• Trusted Support: Expert advice from people who understand heating systems.

Discover more about our team and values on our About Us page.

The Kartell Niagara 1290 × 505 mm White Vertical Aluminium Radiator offers an ideal harmony of style, efficiency, and performance. Its wide coverage, elegant vertical design, and smart aluminium build make it a standout choice for large modern spaces requiring discreet warmth. Backed by a 5-year guarantee, it represents enduring comfort and quality.

Bring this premium radiator into your home today—visit WiseGuysDIY.co.uk, where form meets function in every heating solution.