I have a missing spa return jet, as well as a few broken pieces (I bought the home with the spa in this condition). I'd like to replace everything. There are five jets total. I can't seem to find the right pieces though. I'm also curious if I have better options (spinning jets to replace the eyelet, maybe? I don't mind if it protrudes a little). Also, the return pressure is a little lower than I'd prefer so I'm also thinking maybe smaller internal jets should bump up the pressure a bit? Here's what I have. Do any of you have any suggestions as to what would be best? Thanks!