Skip to content

Covid 19 / Corona Full Mask Filter

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

This is a Filter for a diving face mask which is very common, at least in Germany. Its a full face mask which can be update with this filter. The idea is to increase the safety by adding multiple layers of filter material depending on the filter quality which is available.

The mask is called subea easybreath.

(i´m no employee of subea and not connected to the firm or any shop that sells these face mask, so please don´t contact me to get the mask)
And please don´tbuy the masks just for personel use, I think it should be used for medical personel which hasn´t other material to protect themselves, be reasonable and don´t hort the masks)

With this Filter you can upgrade it to a FFP2 or FFP3 mask, ideal for hospitals which have not enough Face protection mask for the personel.

Just cut the filter material to circles 10cm in diameter and place one under each filter holder and fix them with rubber bands to the filter holder. There is a groove and a edge on each part which fit togehther to seal each filter layer.
The filter can be pressed easily on the adapter for the snorkel and replaces it. The mask has a rubber sealing ring in position which seals the filter.

Please send me comments if you have something to be changed or optimised so I can improve the design if necessary.

I hope that helps fighting the pandemic.

Printing instructions:
No supports needed, easy to print. Use at least 1mm wall strenght to be safe.

3D printing settings


3D printer file information

  • 3D design format: STL Folder details Close
    • Covid_filter_holder.stl
    • Covidfilter_mask_adapter.stl

    Learn more about the formats

  • Publication date: 2022-04-09 at 09:18
    Published to Thingiverse on: 2020-04-04 at 19:59





Designer, 3dprint advanced
Enjoy my free Models, all are Test printed.
With donations I Support children in Need, thank you for your Support.

Issue with this design? Report a problem

Best sellers of the category Various

Add a comment

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon or Aliexpress.

  • DONATE: If you want, you can make a donation via PayPal here.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!