Fluid Filter (GregTech 6)
- This page is about the Fluid Filter added by GregTech 6. For other uses, see .
Initially, the Filter has no fluid set and is in "Allow only" mode, and will not allow any fluid to pass. To set its fluid, right-click any applicable fluid container on the Filter after installing it on a machine. To clear its fluid setting, use a Soft Hammer on the Filter. To invert the filter such that it will allow any fluid except the specified fluid, use a Screwdriver on the Filter. The Filter will retain its fluid setting when removed from the machine using a Crowbar.