Hey Gang,
I have a Sta-Rite SD110 filter for my gunite inground pool. I think it was put in around 2004, so just under 10 years ago. I don't believe the filter grid elements have ever been replaced. They are yellow, but otherwise appear to be holding together. How will I know these things need replacement? I see they are quite expensive, so I don't want to replace them unnecessarily.
Thanks!
I have a Sta-Rite SD110 filter for my gunite inground pool. I think it was put in around 2004, so just under 10 years ago. I don't believe the filter grid elements have ever been replaced. They are yellow, but otherwise appear to be holding together. How will I know these things need replacement? I see they are quite expensive, so I don't want to replace them unnecessarily.
Thanks!