Long time user and Biking attorney,Ross, sent in his first impression about the PRO filter with his customised SuperCool mask:
(Thanks to Ross for permission to share)
Took the PRO filter on its initial bike ride this morning. Very impressed! The new SuperCool mask fit great right out of the box, and breathing with the new PRO filter was great, too. It’s not in any way heavy or restrictive to breathe through. Of course there was a slight resistance, but I actually found that reassuring to know that air was, in fact, going through the filter medium. Just a note to say thanks, and nice job!
I’ll do a more detailed user experience review –and of course send some updated pictures of me wearing it on my commute through downtown Los Angeles, California.