OspreyAndy
500+ Head-Fier
The filter membranes are placed right in the middle of the filter barrel. To inspect them you will need to point it to a bright light source (a torch light) and you can see if the light goes through unobstructed or not. Unbroken membrane would not allow ALL light pass through (it should be slightly shadowy)curiosity, I just tried using the filter removal tool to take one filter out then put it back in
Will it damage the filter? how do i know
If it's already in the barrel, just give them a listen and if you busted the membranes then you get a super bright output
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