I've been wondering and am looking for the expertise of the pool guys on here.
My freeform pool has 2 return jets on each end of the pool. There is also a third return jet on one side, but I've never felt water coming out. I've owned pool for one summer, so I have no idea if jet ever worked in the past or not. I've just assumed that the line was never plumbed when installed(it it the farthest side away from pump). Any other suggestions on this would be much appreciated.