DE2420 Filter pressure

Hello,

I am having issues with the filter.   Pressure reading is at 26 while running.  What should it be at?

I believe most pool filters run between 5-20 psi, but it does depend on the filter. You’ve probably just got a bit of a dirty filter that needs cleaning. If it’s new or remains high after cleaning, I would check your valve and valve parts.

The normal PSI reading is different on every pool. What is the pressure reading after you backwash the filter and add DE.?