I installed Enzo sacs and the first few times the Jabsco pump would fill it. Now when I try the line jerks and no water will pass through the line for the enzo sac. It will fill the center tanks and hard tanks. Any ideas to the problem?
Here is what I have ruled out so far:
the clamps on the hoses are tight and no leaking water.
The strainer is clean.
the values are clean.
The in hole is clean and free.
Impeller is new.
The sac is vented.