What is the shelf life of Adya Clarity, and how should the Adya Clarity bottles be stored?

Adya Clarity® does not have an expiration date and has an infinite shelf life.

*Please do not store the Adya Clarity bottles under direct sunlight or in extreme heat. Adya Clarity bottles do not need to be refrigerated either.
*Please store the Adya Clarity bottles in a cool dark place, such as a cupboard at room temperature. 

When stored properly (Between 40-90 degrees F), it will remain effective indefinitely.

Any water treated with Adya Clarity can last up to 10 years. 

When Adya Clarity is used to purify hot tub water, the shelf life is up to 8 months, depending on how it is maintained. 

For non-U.S. customers: An expiry date is printed on the bottles as required by Health Canada. However, as long as you store the bottles properly, Adya Clarity will not expire.