Full face mask with Dyson filter

This project allow to add the Dyson second stage V7 / V8 filter on the snorkeling full face mask

https://www.amazon.it/gp/product/B07WRQ4JFZ/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

https://www.amazon.it/gp/product/B07NJ5X43N/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1