Clay and dung water filter.

[WhichDoctor]

Hi there,

I haven't been on here for ages but I just came across this and thought people here mite be interested in it.

http://info.anu.edu.au/ovc/media/Media_Releases/2005/January/190105filters

 

[Dreadhead]

thats braw thanks for that. a good turn out aswell as they are not obtaining a patent as so many would do these days. dont think you could go intae dragons den with a lump of clay in one hand and a cowpat in the other

would like tae try this someday

 

[bushwacker bob]

Try it and let us know. I bet it tastes like crap.

 

[Moose]

Great idea. Thanks for sharing.