I have a 24ft (round) AG pool.. Not sure of the sand filter size.. it came with the whole set up.

Anyway.. do you think there is a normal life span for the sand filter? Mine is about 6 years old.. I run it all year. Much less in winter... but it is still in operation 12 months every year. Over the years the pressure guage has busted and is useless. Also I notice water comes out of the guage area when I backwash. The lever/handle on top works ok.. but seems a little loose.. and at times I have to mess with it a little to get it in just the right position.. or water dribbles out the backwash/waste port.. even when in "closed" or "filter" position.

The filter seems to work ok.. and I am not concerned about having the pressure guage. I have pretty much "learned my pool".. and I can put my hand in front of the return and know when I need more or less pressure.

Would my pool operation be anyh better with a new sand filter.. or do I need to spend that money on beer, instead?