the how to info that comes with it ,, is worth every penny..
money well spent .. easy to use ,, easy to learn.. the best thing about it is the easy to read,, comprehend an through instructions .. it answered all my questions i had going into this science.. even about dosage..
also i learned that the finished product silver solution only last active charge for a few weeks.. so if you were to buy already made colloidal silver,, it's dead solution.. pretty much useless..
make a quart yourself in 32 minutes ,, no hassle an cheap to make .. the silver wire it comes with ,, can make over 50 gallons.. an it's fresh made by you for you.. shields up stay safe..
Verified purchase: Yes | Condition: New