RO Water

[Serafin]

This may seem a bit a of a silly question, but is there a shelf life on RO water brought from my LFS or is it good to use for ages?

 

[baron1282]

I have used it sitting for about 2 weeks in the buckets I take to the LFS. I don't really use it beyond that as I always use it to do water changes.

 

[Serafin]

Thanks for the reply much appreciated

 

[begginersluck]

Do you have a TDS meter? Get one and test all your RO water before using it. Closest to 0 wins!!