Ability and FunctionEdit
It scans all life forms that go through the are and if an unauthorized life form is detected, it emits a loud alarm and blast wide-range rays which can blind humans and kill any life form whose DNA pattern isn't entered into the computer controls. It can be programmed for individuals such as humans or for a species.
When someone passes through a Bio-Filter without their DNA pattern being listed in the computer's database, it sounds an alarm, giving the would-be intruder only seconds before the device kills them via laser beams. Visser Three ordered that all Bio Filters be programmed in order to kill intruders immediately, but the Animorphs survived (with injuries) in their fly morphs.
|Earth/Human Technology||EGS tower | Oatmeal | Battle Morph|
|Andalite technology||Andalite Disc | Dome Ship | Escafil Device | Hirac delest | Mirrorwave call | Z-space transponder | Morphing | Mag-Hover Truck | Quantum Virus | Shredder | Gleet Bio-Filter|
|Yeerk Technology||Anti-morphing ray | Dracon beam | Gleet Bio-Filter | Kandrona | Kandrona Rays | Nova-class Empire Ship | Pool ship | Blade ship | Mag-Lev Train | Hunter-Killer Robot | Yeerk Pool | Bug fighter|
|Ketran Technology||Explorer | Time Matrix | Fire-And-Forget Explosive Homer | Uninet | Adge|
|Other||Dropshaft | Ixcila(Arn) | Pemalite crystal | Skrit Na Saucer | Hawjabran Colony Ship | Hawjabran Freighter|