I have an aqualifter pump that is going to be feeding my calcium reactor. There are two nipples to attach tubing, one has an arrow pointing into the pump the other points out. I am assuming the arrow in brings water into the pump and the arrow out pushes it into the reactor.
Do I need to prime this thing or will it pull the water into the pump? Trying to figure it out. Thanks.
Do I need to prime this thing or will it pull the water into the pump? Trying to figure it out. Thanks.
