Check the listing for details. Pristine Blue Bundle Pack - Power Shock. Condition: New. Listed at 189.00 USD. DescriptionPristine Blue Bundle Pack is designed to give you everything you need for your every 2-week maintenance on the Pristine Blue system. Every 2-weeks you need to add these products to your pool or spa so we made it easy four you to order everything in one bundle! Pristine Blue Bundle Pack ( For Your Every Two Week Maintenance) Includes: 1 - 64 Ounce Pristine Blue1 - 5 Pounds Pristine Power1 - 32 Ounce Pristine Clear1 - 32 Ounce Pristine CleanShelf Life:PristineBlue can be used from season to season if stored in a closed container above 32° Fahrenheit.PristineClean, PristineCheck, PristineClear and PristineMist, no expiration on effectiveness.PristinePower, PristineExtra, are most effective if used within 1 year of purchase, but continue to a degree for several years when stored properly.PristineBlue Mini Test Kit reagents and PristineStrips have a shelf life of 2 years.EnzyPure is most effective if used within 2 years of purchase.