I'm in need of some new filters for my IEM's, Brainwavz B2 and Fischer Audio DBA-02 MKII as they have both gone quiet on one side.   Neither came with spare filters, can anyone point me to where I can buy some and a removal tool? Seems a bit stupid I can't use them again because filters are...

For me it's the Alessandro MS2i.   Sold: MS Pro, Shure 940, AD2000, DT880, Magnum v4   I found the MS2 still did metal music better than those (for me). Is there any point in even trying to go higher? Thinking of HE-500 or Shure 1840 at the moment, quite liked the SRH940. Am I wasting my...