Key Features

  • Modern Gloss White Finish

    Clean and contemporary, this radiator adds a smart finishing touch to your space

  • Compact Size

    At 500mm x 400mm, it’s a great choice for rooms where space matters

  • Strong Heat Output

    Delivers 1279 BTUs to help keep your room warm and comfortable

  • Durable Build

    Made from mild steel for reliable everyday performance

  • Single Panel, Single Convector

    Designed to provide efficient heating in a slim horizontal format

  • 5-Year Guarantee

    Includes added peace of mind for long-term confidence

Description

The Kartell K-Flat Premium Kompact Type 11 radiator brings together smart styling and practical heating in one compact design. Finished in gloss white, it has a clean, modern look that sits neatly in a wide range of interiors, helping your room feel polished without taking over the space.

Its 500mm x 400mm size makes it a clever choice for smaller rooms, tighter wall spaces, or anywhere you want efficient heating without a bulky fit. With a slim 56mm depth and horizontal layout, it offers a neat profile while still delivering dependable warmth where you need it.

Built from durable mild steel, this radiator is made for everyday use and comes with a 5-year guarantee for extra reassurance. The single panel and single convector design helps provide effective heat output, making it a practical option for keeping your home comfortable through the colder months.

With a heat output of 1279 BTUs, the K-Flat Premium Kompact is designed to work hard while keeping a low-key appearance. It’s a solid choice for homeowners looking for a radiator that balances performance, quality, and straightforward style.

Supplied with fittings and made for central heating systems, this wall-mounted radiator is ready to become part of a tidy, well-finished heating setup. If you want a compact radiator that looks good and does the job properly, this model is an easy one to trust.

Specifications

width 400mm
height 500mm
depth 56mm
item collection Premium
heating item type Radiator
item colour White
fittings supplied Yes
heat source Central Heating
item guarantee 5 Years
item finish Gloss
item depth 56mm
item material Mild Steel
item mounting method Brackets and Plumbing
item mounting type Wall Mounted
item range K-Flat
item orientation Horizontal
item shape Square
item style Modern
item weight 5.8kg
number of panels 14
packaged item height 76mm
packaged item weight 6.1kg
packaged item width 530mm
valves required Yes

Kartell K-Flat Premium Kompact Type 11 White 500mm x 400mm Single Panel with Single Convector Horizontal Radiator - KS504FP

£176.95
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.
1279
Pipe Centres: The approximate distance between the centres of the two pipe connections, to help you check it fits your existing pipework.
445mm (approx)
Adding To Basket… The item has been added

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