greg'sgoat - To be hoenst I don't know why you can't drink the water....I read the instructions and it sais not to drink the water too....may have something to do with the function of the filter...I'll look for an answer though becuase I too question it.
klumzypinoy - I'll be trying out the Optimum very soon

I'll let you know how it works, it came very highly recommended from a person I trust very much so I just purchased the large container. Oh just used the spotless system...works incredably well :righton: best coin spent if you ask me :righton: