Activ Protect (Z71) provides long-term protection against micro-organisms including Covid-19.
Perhaps you are also looking for such a solution. We will gladly tell you all about it !
Send us a short message via firstname.lastname@example.org and we will get back to you quickly!
Unfortunately, there is no English presentation available yet.
Please check this page in French or Dutch. It should not be a problem to come and explain it to you in English 😉