| Brand | ALTVISTA |
|---|---|
| Type | PCB KIT |
| Compatible Model | Hulda Clark Zapper |
Check the listing for details. Hulda Clark Zapper, Kit DIY ready PCB board, Bio Wave Generator 30kHz. Condition: New. Listed at 23.00 USD. It is based on the theory that many diseases are caused by parasites, bacteria, and toxins, and that these can be neutralized by applying specific electric frequencies. What is the Hulda Clark Zapper?.