Audio Grade fuses


I dont know much about the fuses, so I need a little help.
I have been reading a lot about the Isoclean audio grade fuses, so I looked at my Myryad amp fuses which says "T3. 15A" But I couldnt find the same number on the Isoclean fuse website.

All they have are Sizes: 5 x 20mm (.2" x .79") 1A, 1.6A, 2A, 2.5A, 3A, 4A, 5A, 6.3A, 8A, 10A...But my original fuses are also in 5x20mm, but it is rated at 15A, so would I be able to replace them with the Isoclean?
thanaphan
i personally wouldn't waste my money on audiophile fuses, but they're cheap enough to give a try if you're really interested,
Not much point in having a 15 amp fuse on a 15 amp line, is there? Hard to tell what the Myryad amp fuse really is from your description.
I turned a friend on to these fuses and he has called me three times to thank me. He has a Wadia 861se w/GNSC mod/Spectral/Eidolon/MIT system. I'm now trying to turn him onto Critical Mass stands.
Wires are now being bused too much for their snake oil hype.
Now's the time for fuses.