Filtered tubes are needed because all suction needs to be the same type. With reservoirs, all suction is untyped, but jars with essentia in have suction of that essentia's type. So all sources of untyped suction need a filtered tube next to them so it matches the filled jars' suction type.]]
Filtered tubes are needed because all suction needs to be the same type. With reservoirs, all suction is untyped, but jars with essentia in have suction of that essentia's type. So all sources of untyped suction need a filtered tube next to them so it matches the filled jars' suction type.]]