phoenixrising
Member
Just wondering what is the best way to prevent back siphoning from a Sea Swirl in case of a power outage. There is no reasonable place to make an air hole. There is a shut off valve on the return line, but that assumes I am here when the power goes out.
If any of you use Sea Swirls, how have you addressed this problem? As usual, any suggestions are appreciated!
If any of you use Sea Swirls, how have you addressed this problem? As usual, any suggestions are appreciated!