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Product type | Water softener |
---|---|
Owner | Reckitt Benckiser |
Country | United Kingdom |
Introduced | 1930 |
Markets | Worldwide |
Previous owners |
|
Tagline | Washing machines live longer with Calgon! |
Website | calgon |
Calgon is a brand of water softener products owned by the Anglo-Dutch company Reckitt Benckiser.
In Portugal, the Calgon advertisement jingle has been the same popular one[1][better source needed] for almost 30 years.[when?]
In Italy, Calgon was called Calfort from 1965 to early 2008.[2]
In the UK & Ireland, Calgon started advertising on TV in March 1985 and it's still in use today.
In May 2011 a study by Which? magazine demonstrated that there was no evidence to suggest that washing machines lasted longer when treated with Calgon under "normal" washing conditions. Calgon disputes this, however.[3] In October 2011, Dutch TROS TV program Radar also concluded Calgon water softener is not necessary under "normal" washing conditions for Dutch customers.[4]