My grandparents have been using this surge protector and I haven't seen anytging like them before, as it doesn't actually pass through anything, it's just a plug. Is this some kind of fake or if it isn't what is this kind of protector called? Google wasn't a lot of help finding what it is, but that might be just my poor Google skills. via /r/DIY https://ift.tt/2NcqN8U
