Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4342015.
#DISCLAIMER# WARNING! USE AT YOUR OWN RISK. THIS IS NOT A SUBSTITUTE FOR A PROPER COMMERCIAL CARTRIDGE FILTER. THE DESIGN IS ONLY A FILTER HOUSING. YOU MUST SUPPLY YOUR OWN FILTER. I AM NOT RESPONSIBLE FOR YOUR USE OR MISUSE OF THIS DESIGN. CONSULT A MEDICAL AND/OR OCCUPATIONAL HEALTH/SAFETY PROFESSIONAL FOR GUIDANCE.
#Background
I purchased two different full face snorkel masks from Amazon with the intention of using them as respirators by attaching 3M respirator cartridges to the inlet. Both have different attachment styles for the snorkel and I couldn't find an existing design so I made one for each type of mask. WIP as I need to add more designs (e.g. single connection version).
F360 files are included for ease of remixing.
###Description This adapter allows you to attach 3M compatible filter cartridges to the mask's snorkel attachment point. It makes use of a printed TPU gasket. Right now, there is only the dual bayonet fitting version which is designed for my version of the filter cartridges (see here: https://www.thingiverse.com/thing:4219678). The fittings are too close to use two actual 3M filter cartridges with it.
###Supported Masks So far, I have made adapters for two different masks I found on Amazon:
- Mask 1 - https://www.amazon.com/gp/product/B083DKXGK3
- Mask 2 - https://www.amazon.com/gp/product/B07SPZCCHC
###File Explanations
WIP
###WIP/TODO
- Single fitting versions
- add pictures
###Updates 2020-05-06 - Initial release 2020-05-29 - Add single mount version for Mask 1