I'm not sure if I have done wrong but I bought mine Sunday 5th direct from DNA in Greece via Amazon. Stage 1 and 2 filters then via eBay the same day I bought the filter cleaning kit and it was all with free postage and with a quick email giving both references they delivered it all to me full tacked on Thursday 9th. That I found very impressive. Plus they were cheaper than B.R.S which are based here in UK. Ironic eh.