Boveda 2-Way Humidity Packs 62% - 67 Gram (Pack of 100) Irrigation Zipped Up Top: You can

Zipped Up Top: You can zip up the top of this equipment once it gets filled

9% lab reagent/technical-grade isopropyl alcohol

Bacillus subtilis

The Revelry Scout has a pressure equalization valve built in

20 in wide

Boveda 2-Way Humidity Packs 62% - 67 Gram (Pack of 100) Irrigation Zipped Up Top: You canBovedas 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