Lumenash Grate
The Purifier's filter: stack them above it — the more grates, the more murk it takes, each next one giving less. Silt clogs them.
kindblockcreative tabFluxiongroupThe Stillness
Currents
Tide1What the Loupe reads: 1 in all. The game works them out from its recipes. Wheel of Currents
In the Codex
Entry 
The Purifier — A device that turns murk back into flux.
Device
Device group: The Stillness.
