We use cookies to give you a fabulous customer experience and enable you to checkout on our website. By continuing we will assume you are happy to receive all cookies, otherwise you can review more information on cookies here

Butterfly DD Compact 4 Pin 21 Watt

The Butterfly Compact Fluorescent is available in a range of wattages, colour temperatures and cap types, but common to all is the energy saving benefits offered. The Butterfly compact fluorescent lamp, otherwise known as a 2D or DD bulb offers savings of up to 80% in energy consumption and an impressive lamp life. The 21 Watt 4 pin GR10q lamp featured here has a 10,000 hour lamp life, 10 times that of the incandescent it was designed to replace.

This particular lamp comes in a choice of white, very warm white or cool white colour temperatures and measures 140mm x 138mm x 21mm (l x w x d). Please note this specialist lamp is not a retrofit for an incandescent bulb; it can only be fitted into an appropriate light fitting.

DD lamps are a popular light source commonly found in applications where a shallow compact light source is necessary such as ceiling fixtures and wall lights. This lamp creates an even distribution of light and is well suited to general room illumination in residential and commercial buildings as well as in hotels, offices and public buildings.