You will have to cut the hard ears of the flex 8 off, and you have to use the ears that came with the mask you cant swap those ear pieces and the e-flex work. You can use the e-flex/event ears on the flex frame BUT you CANT use the flex ears on the e-flex because there are certain parts in the e-flex/event ears that the mask needs to stay together properly. If you need any help pm me I can get pics of all this.
Sons Of Misfortune
"Originally posted by StuG
: If you don't patent it, and I like it. I will patent it and end up hijacking your product."