you don't have an auto shut off for your drip in case the power is out?
This is the beauty of this system. The water keeps flowing even after a power outage. Your still changing the water. I've had my system running for 4 years now and one extended power outage. No issues no deaths, the power was only out about 6 hours maybe 8 but at least I still had a little flow in my system. I add my trickle to my tank and my overflow/drain is in my sump, even with power outages water is still flowing through all my filters and out to my yard.
