View Full Version : Katadyn Hiker Microfilter

01-23-2011, 20:12
I have 2 of these systems and several filters, that I have purchased or that have been given to me as gifts. Does anyone know the type of threads that are at the top of the filter? I would like to have one of the gravity bags that the filter would fit into but I do not want to pay $60.00 for the set just to get the bag.
Thanks for any help you can give me.