Our pump died on the 4th of July and DH and I are just going to replace the whole system. We currently have a sand filter and DH forgets the back flush is on countless times and we lose a lot of water. Refilling the pool is no easy task. We have to run a hose from our kitchen sink since our outside water is well water. I am leaning towards the cartridge filter system. Our pool is above ground and a 24ft round. I would love to hear what you have and how it works out for you. We are off to buy one in the next couple of days.
we are having the same problem, my step dad is gone all week and comes home and try's to maintence the pool, they have a sand filter and it works nice, but I think the backwash might be stuck is that possible?? we just had to add water yesterday!? they have a 28ft. above ground pool.