Frequently Asked Questions:
How do I install/change the filter?
Nanoknit masks have a hidden pocket with an opening at the bottom of the mask. Insert the filter into the pocket and position it horizontally. The Ultra series has a complimentary nose bridge that may be installed or removed via an opening at the upper right-hand corner where the earloop joins with the mask.
Can I cancel or modify my order?
Nanoknit masks are made to order just for you. This allows us to reduce waste. Once order has been confirmed, it cannot be cancelled or modified.