Ok so I had a lot of sand/dirt coming out of my pool jets. I just replaced the sand last year and thought all of the laterals were good but I took it apart again anyway. It turned out one of my laterals had a bent "fin" or whatever it is. I replaced the lateral through everything back together and now there really isn't much sand coming out but a lot of dirt (broken leaves ect...). Any ideas??? By the way I put a new multi-valve on top of the sand filter that i found in my garage still in the plastic bad that the original owner of the house must've left behind... still no fix though.