Completely effective at neutralizing static charges on virtually any surface without the need for sprays. 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 generates a powerful stream of negative ions with one gentle squeeze of the trigger and an equally large positive stream on the release of the trigger. In this way the negative charge on a vinyl record for instance is harmlessly swept away. Constructed from durable hard plastic it requires no batteries or refills and when used in combination with a cleaning brush will keep your vinyl collection dust-free. What s in the Box Milty Zerostat 3 Removable Nozzle Manual