Free UK delivery over £500*
Price Match Promise
Finance options available*
Trustpilot
Main

Key Features

  • Compact Design

    The slim 500mm x 600mm profile makes it a smart choice for smaller rooms and tighter wall spaces

  • Strong Heat Output

    Delivers an impressive 1918 BTU to help your room feel warm and comfortable faster

  • Modern Style

    The clean white gloss finish brings a fresh, contemporary look to your heating setup

  • Durable Build

    Made from mild steel for reliable performance and long-lasting everyday use

  • K-Flat Range

    Part of Kartell’s trusted K-Flat collection, designed for dependable heating with a neat finish

  • 10-Year Guarantee

    Comes with a 10-year guarantee for added peace of mind

Description

The Kartell K-Flat Kompact Type 11 White Radiator is a stylish, space-saving choice that brings together good looks, dependable heat and practical everyday performance. With its clean horizontal design and gloss white finish, it fits neatly into modern interiors while adding a polished, understated touch to your room.

Measuring 600mm wide, 500mm high and just 56mm deep, this radiator is ideal where wall space is limited but you still want strong heating output. Its compact shape makes it a great option for smaller rooms, hallways, kitchens or any space that needs a smart, efficient solution without feeling bulky.

Despite its neat size, this model delivers a solid 1918 BTU, helping to create a warm and comfortable space. Built from durable mild steel, it’s made for reliable day-to-day use and is designed to work with central heating systems. Fittings are supplied, and the radiator is wall mounted for a tidy, space-conscious installation.

As part of the trusted K-Flat range, this radiator combines quality construction with a modern look that suits a wide range of homes. With a 10-year guarantee included, you can choose it with confidence knowing it’s built to last and backed for the long term.

Specifications

width 600mm
height 500mm
depth 56mm
fittings supplied Yes
heating item type Radiator
heat source Central Heating
item colour White
item collection Kompact
item finish Gloss
item guarantee 10 Years
item material Mild Steel
item mounting type Wall Mounted
item orientation Horizontal
item mounting method Brackets and Plumbing
item depth 56mm
item range K-Flat
item shape Square
item weight 8.6kg
number of panels 15
item style Modern
packaged item height 76mm
packaged item width 530mm
packaged item weight 9kg
valves required Yes

Kartell

Kartell K-Flat Kompact Type 11 White 500mm x 600mm Single Panel with Single Convector Horizontal Radiator - KS506F

SKU: KS506F

Write a Review Be the first to write a review
£173.95
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.
1918
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

Recommended Extras