Leave the caplet inside the Sanitizer-V between uses. With the jacket left on caplet and the Sanitizer-V properly drained, the caplet will remain solid.
Ideally, store the Sanitizer-V upside down, with the Male End pointing down at an angle. This allows it to continue draining and maximizes the life of the caplet. Put a plastic or glass tray or bowl under it to catch any additional drips.
Store Wysiwash Jacketed Caplets, the Sanitizer-V, and Sanitizer Pro in a temperature controlled environment away from children, pets, and open flame.
