Recommend a healthy soaker hose or dripline? (NSF-61)

[mfindlay]

Hi,
I am just setting up my organic garden and want to set up a drip line or soaker hose, but don't want to use the standard rubber recycled or plastic materials since they are not NSF-61 standards healthy for potable water.

I have clean water from a well to the spigot, and don't wish to contaminate the water through the dripline/soaker hose.

There is a standard for potable water called NSF-61 and I wish to only use products that meet that standard.

Does anyone know of any dripline or soakerhose products that meet this standard?

Thanks for any recommendations!