Respirator w/ Filter Adaptor Mk.2 (w/ 3 different sizes) by TentaCat0702

Last crawled date: 4 years ago

Respirator w/ Filter Adaptor Mk.2
A respirator design that can accommodate your material of choice as the filtration unit. Each conventional surgical mask can be cut into 4 filter "discs", effectively increasing each mask's life span by 5 times. Inlet of the filter shroud diverts airflow by 45 degrees, further lowering the chance of contact by aerosol coming from the front side. External surface of the filter can can be disinfected by directly spraying 70% ethanol/isopropanol without damaging the hydrophobic property of the mask. The size and shape of the filter can have been optimized for ease-of-use and aesthetic purposes.
Disclaimer: By CC BY-NC 4.0, you may not use this design for commercial purposes. When assembled and worn correctly, this design may only provide the same or lower protection level your material of choice may offer you. The efficacy of this design has not yet been tested to warrant protection against airborne diseases. This design has not been reviewed or approved by any health professional or official, please use it at your own risk. The choice to use this design for any particular intended use is the sole and exclusive responsibility of the user; and I shall in no event ever have any responsibility for, nor incur any liability for any particular use or application of this design. For your safety, avoid high-risk contact as much as possible.