Thank you so much for the information I wouldnt even know where to begin on repairing the old equipment. I really thought i was doing quite well maintaining my equipment but maybe it still wasnt enough. Where would be the best place to purchase new equipment? should I buy the system or buy the filter and pump separately? As i said my old pump is a 1 1/2 hp and the filter i am not sure of the size, I know it holds 100# of sand. Thank You again