Water purification

Can anyone suggest a good water filter which will remove
particulates including significant copper particulates (known not to
be flux) from water so that it can be used for washing works of art
on paper as well as other uses.  It would be helpful if the make
were available in the UK.

Alexandra Greathead
Paper Conservator
Oxford
UK


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                  Conservation DistList Instance 19:29
                 Distributed: Tuesday, December 6, 2005
                       Message Id: cdl-19-29-028
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