Webmanny
Active member
Hi guys,
I recently acquired this pump and calibrated it, tested all 4 pumps and setup the proper amounts needed for my tank.
However, I recently noted that two of the hoses were not keeping their vacuum. Meaning that on the sump end, two of the three lines are empty. Therefore, when the pump kicks on, nothing comes out because those two lines are empty.
I have manually pumped the lines until they are full all the way to the sump, but after a few days, those two lines are empty, but the bottles are almost full and when I run it manually they fill up.
Any advise would be greatly appreciated.
I recently acquired this pump and calibrated it, tested all 4 pumps and setup the proper amounts needed for my tank.
However, I recently noted that two of the hoses were not keeping their vacuum. Meaning that on the sump end, two of the three lines are empty. Therefore, when the pump kicks on, nothing comes out because those two lines are empty.
I have manually pumped the lines until they are full all the way to the sump, but after a few days, those two lines are empty, but the bottles are almost full and when I run it manually they fill up.
Any advise would be greatly appreciated.