Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
Awesome upgrades to optimize your RO/DI system
Discounts on drinking water kits, DI resin, filter kits and MORE!
5 Upgrades to Maximize the Performance of Your RO/DI System
How to Replace Your RO/DI Filter Cartridges