Milty Zerostat 3. Milty Zerostat 3 Antistatic Gun Specifications. The Zerostat 3 is highly rated for its ability to improve the sound quality of records and CDs by harmlessly removing static. The Zerostat 3 incorporates a unique piezo-electric crystal device which, as demonstrated in the video below, generates a powerful stream of negative ions with one gentle squeeze of the trigger, and an equally large positive stream on release of the trigger.
