Niagara 1290x375mm White

Kartell Niagara 1290 × 375 mm White Vertical Aluminium Radiator

Elegant Vertical Design Meets High Heat Performance

Elevate your space with the Kartell Niagara 1290 × 375 mm White Vertical Aluminium Radiator—a refined blend of modern aesthetics and robust heating capability. Crafted from premium aluminium with a pristine white powder-coated finish, this vertical radiator delivers an efficient 6,880 BTU (ΔT 60) output, making it ideal for narrow or compact wall spaces. With low weight, easy installation, and a 5-year manufacturer’s guarantee, it’s both stylish and sensible for contemporary interiors. (Kartell UK)

Product Features & Key Specifications

Why the Niagara 1290 × 375 mm Radiator Stands Out

Efficient Aluminium Heat Conduction

Aluminium ensures rapid warm-up and even heat distribution, delivering immediate comfort while reducing energy consumption—perfect for modern, eco-conscious homes.

Stylish Vertical Fit for Compact Spaces

This elegantly narrow design is ideal for hallways, beside bathroom fixtures, or in cozy kitchens where space is at a premium—but style shouldn’t be compromised.

Minimalist White Finish

The refined white surface provides a bright, clean look that effortlessly complements minimalist or contemporary interior designs without overwhelming them.

Built to Last

With high-quality construction and a 5-year manufacturer’s guarantee, it offers dependable performance and longevity—adding peace of mind to its aesthetic appeal.

Perfect for These Room Types

• Hallways & Corridor Walls, where length, not height, is limited—this radiator keeps transitions warm without getting in the way.

• Bathrooms & Cloakrooms, where vents, mirrors, and fixtures benefit from clear vertical space.

• Kitchens, especially next to tall cupboards or pantries, where a vertical radiator fits naturally.

• Entryways or Transitional Zones—providing energy-efficient warmth with sleek design.

To complete your installation, pair this radiator with compatible valves and fittings available in our Plumbing & Heating section.

Installation & Maintenance Made Easy

This unit includes mounting fixings, ensuring a straightforward installation for both DIYers and professionals. Despite its size, the aluminium design keeps it manageable at around 18 kg. Maintenance is simple—just a soft wipe keeps the surface looking pristine.

Explore the Niagara Vertical Family

Looking for different sizes? The Niagara range includes:

• 1090 × 310 mm, 1090 × 440 mm variants for differing widths

• Horizontal versions (495 × 1025 mm onwards) for broader coverage

Each radiator shares the aluminium construction, contemporary profile, and 5-year warranty—making the range versatile and cohesive across your home heating plan.

Why Choose Wise Guys DIY?

At Wise Guys DIY, we combine industry-grade quality with customer-first service:

• Top-Tier Brands like Kartell, known for craftsmanship and performance.

• Honest Pricing—fair, transparent, and professional-value rates.

• Fast UK Delivery—to keep your renovation or install on schedule.

• Friendly, Expert Support—real people, ready to help you choose and install.

Learn more about our mission and values on our About Us page.

The Kartell Niagara 1290 × 375 mm White Vertical Aluminium Radiator combines elegance, efficiency, and practicality in one sleek package. With its stripped-back design, swift heating, and durable construction, it's a smart choice for enhancing comfort while maintaining aesthetic balance in space-conscious areas.

Bring modern heat and refined design into your home—discover this Niagara model and the full range at WiseGuysDIY.co.uk, where quality meets simplicity.