Key Features

  • Modern Gloss White Finish

    A clean, contemporary look that blends neatly into modern living spaces

  • Double Panel Output

    Two panels and a double convector design help deliver powerful, efficient heat

  • Space-Saving Depth

    The slim 105mm profile keeps the radiator compact without compromising performance

  • High Heat Output

    Produces 12,941 BTUs to help warm the room quickly and comfortably

  • Flexible Installation

    Versatile tapping centres make fitting easier in a variety of layouts

  • 5-Year Guarantee

    Enjoy extra peace of mind with a 5-year manufacturer guarantee

Description

The Kartell K-Flat Premium Kompact Type 22 radiator brings together sleek styling and serious heating performance, making it a smart choice for busy family homes and modern renovations. Finished in gloss white, it has a clean, understated look that sits comfortably in almost any interior, while its horizontal design gives it a neat, streamlined feel.

Behind the simple appearance is a double panel, double convector build designed to give you maximum heat output. With an impressive 12,941 BTUs, this radiator is built to warm your space efficiently, helping create a comfortable room without wasting valuable wall space.

Measuring 1800mm wide, 600mm high and just 105mm deep, it offers a strong heating solution in a compact footprint. That slim depth makes it a practical option where space matters, while the square, modern shape keeps the overall look sharp and tidy. It’s wall mounted and supplied with fittings, so it’s ready for installation with brackets and plumbing in place.

Made from durable mild steel and backed by a 5-year guarantee, this radiator is built with everyday use in mind. The versatile tapping centres also give you more flexibility when it comes to fitting, helping make the installation process smoother and more straightforward.

Specifications

width 1800mm
height 600mm
depth 105mm
item colour White
heat source Central Heating
heating item type Radiator
item collection Premium
fittings supplied Yes
item finish Gloss
item guarantee 5 Years
item material Mild Steel
item depth 105mm
item mounting type Wall Mounted
item mounting method Brackets and Plumbing
item orientation Horizontal
item style Modern
item weight 59.4kg
item shape Square
item range K-Flat
packaged item width 630mm
number of panels 2
packaged item height 115mm
packaged item weight 61.9kg
valves required Yes

Kartell K-Flat Premium Kompact Type 22 White 600mm x 1800mm Double Panel with Double Convector Horizontal Radiator - KD618FP

£801.95
Dispatching from 19th Dec 2026
Buy now, pay later
BTU: British Thermal Units - the amount of heat this radiator gives out per hour. The higher the BTU, the larger the room it can heat.
12941
Pipe Centres: The approximate distance between the centres of the two pipe connections, to help you check it fits your existing pipework.
545mm (approx)
Adding To Basket… The item has been added

* Pre-order - this item will ship when in stock