1kg Indicating Silica Gel Loose in a handy plastic bottle
Orange to Green indicating beads
Suitable for keeping filament dry, use the loose beads in printed desiccant holders or a mesh pouch.
When the Indicating beads turn green the Silica Gel is fully saturated and it can be dried in an oven (at 90 - 120°C) or dehydrator for re-use.
Note - Drying in a microwave is not recommended, the beads will get very hot if they are heated too long, that can damage the silica gel and/or cause injury.
