hi have a read of this link below it covers what you asking about and at the bottom your fine filters to get the chlorine out of the water. <link> just copy into google to the www. to open and read do hope this helps you. good luck
am from nepal. i came to finland 4. 5 months ago. from the day am here am havin increasin problem of hairfall. wht to do? . i used to have very thick hair before but almost 50% of it is gone already. heard they mix chlorine in water here in finland. is it bad for hair? i don't wash hair with hot or cold water. its always lukewarm water. i used to have hairfall problem in nepal as well bt it has increased real bad now. am using coconut oil fo hair massage and tresemme as shampoo and conditioner. i have never coloured my hair but used henna while stayin in nepal. please help!