sand filter maintenance?

[duraleigh]

You've got it just right. As long as you are filtering adequately, don't change a thing.

It's probably not a bad idea to open the filter and check to see if the sand level is adequate every couple of years or so.....adding if necessary.

"If it ain't broke,..........."

Dave S.

[Watermom]

Actually, dirty sand filters a little better than clean sand anyways. My filter has had the same sand in it since 2001 and no problems.