A valve deactivator is a self-adhesive valve cover that shuts the valve from inside. It comes with an additional informational sticker to notify others that the valve has been sealed and deactivated so they can feel safer.
The smaller sticker informs other around you that the valve is deactivated. This sticks on the outside of the mask. Each set has two stickers one inner and one outer. Works perfectly with most mask valves.
Dimensions: The big red valve deactivation pad is 26.6mm in diameter and external black sticker is 21mm in diameter
Due to the lockdown and restrictions in movement, deliveries may be delayed. Please be assured your order is important to us. Thanks for your patience