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.
Does anyone else use these to clean the glass on thier tanks? Are their any known side affects from long term use?
They has them at Home Depot on sale for $.75 so I picked up a bunch. They work great and I tossed it after use