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MontanaMaskV10

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An emergency mask for EMS and hospitals that can utilize a 3m bayonet style filter or a cloth filter.

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Model information

License
Creative Commons — Public Domain

An emergency mask for EMS and hospitals that can utilize a 3m bayonet style filter or a cloth filter. The modifications have a 'bulb' around the rim to accept a 1/4" or 3/8" i.d. rubber tube. This print will seal better than an N95 mask and with the filter will be much safer.

Print instructions

Printed at .3mm detail at 10% infill. 3 hour approx. PLA. No supports. Requires a very small bead of silicone to seal the adapter. Requires soft rubber tubing for the best seal.

V9 has a widen nosepiece. V8 adapters are universal to sizes.

Scale for sizing:
100% =large/medium
95% = medium/small
90% =small

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