Polarizer glass tube

[MMEMU]

I suggest you  let a good batch of E-Coli develope in a bowl of potatoe salad. 
Then try your glass tube.  Would you eat it?  

Th e waste water treatment industry is looking at new technologies all the time
to eliminate bacteria and other contaminates.  I wonder how come they have'nt 
heard of this one?

You seem easy to seperate from your money. How about sending me some. LOL
JH from KY