Boveda 2-Way Humidity Packs 62% - 67 Gram (Pack of 100) Irrigation The Revelry Scout has a

The Revelry Scout has a pressure equalization valve built in

This design helps prevent excess liquid in your setup

fish bone meal

ensuring a clean

20 in wide

Boveda 2-Way Humidity Packs 62% - 67 Gram (Pack of 100) Irrigation The Revelry Scout has aBovedas patented 62% humidity control packs regulate moisture content, keeping the contents of your containers at the perfect desired level. They dont need any activation or maintenance. Just place them in an airtight container with your items and Boveda technology will do the rest. Only Boveda responds to any atmospheric humidity conditions inside a container by adding or absorbing moisture as needed to maintain the predetermined relative humidity