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.
The AutoAqua Smart ATO Micro with a DIY Twist!
Reef hobbyist and engineer Randy Lindsay returns with this guest post about his experience swapping out the built-in pump of Autoaqua's Smart ATO Micro with a peristaltic pump.