water purification - iodine?

[Guest guest]

Can anyone advise please?

We have fluoride added to our water supply which I know has been

affecting both me and our dog.

Does anyone know of a safe way to purify spring water that is possibly

contaminated with ecoli? It was condemned a few yrs ago after damage to

a nearby sewage pipe thoughI think some are still using it.

I have heard that iodine tabs can be used but what about

boiling/filtering or even all three?

We do have a reverse osmosis filter but this is expensive and trickles

out very slowly (we have 3 large dogs!!)I am determined to get the

better of these people who choose to poison our water supply - which WE

pay for!!!

Also does anyone know of a low cost way of testing it? (UK)

Thanks,

Adrienne.