Found cheap knockoffs of The Whiz STP...

[chaseinspace]

Hey guys. A month or so ago, I found a site with cheap Chinese goods, Wish.com. I was browsing and I saw STP devices for only $1. Obviously, the shipping will be another couple of dollars. If these are anything like the actual Whiz, it could potentially be a really good cheap STP option:

https://www.wish.com/c/56692ce9df0a6e45bfd441c3

My wife and I have ordered a couple of things from there and haven't had any issues, knock on wood. YMMV!

[FreakOfNature]

I own one and I got it from Ebay for only around 70 cents (free shipping).  It did work for me and had no problems with it. It's just that I want a packer&stp together...