Filter papers can be purchased from Amazon, and other online coffee retailers, if you are having difficulty locating a stockist.

The best thing to search for is 'Unbleached Filter Papers'.

See links below for details from our Spares Site:

http://www.4delonghi.co.uk/paper-filter/product.pl?pid=3734816&query=paper+filter

http://www.4delonghi.co.uk/paper-filter/product.pl?pid=1736740&query=paper+filter