The Zerust® vapor capsule will arrive packed in plastic. The vapor capsule is activated once the plastic pack is opened. For the VC1 and VC2 vapor capsules peel off the adhesive backing and affix to almost any surface inside of an enclosure. For the VC6 vapor capsule either sit on a suitable surface or attach using a cable tie. Write the date of installation on the vapor capsule.
The vapor capsule should be placed as close as possible to the centre of the enclosure to ensure full corrosion protection as per the diagrams below.