Industrialisation · Injection moulding
Bimodal masks
Two ways to breathe in a single piece.
A valve that opens or closes as needed, made by injection moulding.

Protection that adapts to the rhythm of whoever wears it.
Born in 2020, in the middle of the pandemic. The valve opens to exhale comfortably and closes to filter.
A technical polymer body and a flexible TPE valve, easy to take apart. The mould, the material and the first run were solved at Moldes Grabi, my parents’ factory.
30%
Less breathing effort in open mode.
Spain
Injection moulded at Moldes Grabi (Molweld).
Patent
Design with a granted patent.





Breathing better is designed too.
Let us design something that stays.
Tell me where you are and I will tell you where I would start. The first call takes half an hour and costs nothing.