Boveda 2-Way Humidity Packs 58% - 8 Gram (Pack of 300) OX20SYS With the boot on the

With the boot on the screen becomes slightly recessed

High PAR efficiency (PAR value)

stimulate the production of micro-organisms

With a 100-gallon tank and a 25' hose standard but can use 50' or 75' with 5 CFM @ 60 psi

Boveda 2-Way Humidity Packs 58% - 8 Gram (Pack of 300) OX20SYS With the boot on theBovedas patented 58% 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