psi gauge bad?

If my gauge is showing pressure on recirculate does this mean my gauge is bad?

That could be a MPV spider gasket problem.

Does your gauge read 0 when the pump is off?

also seems to build pressure quick on filter setting. Pool is crystal clear. Pump & filter were replaced this year

That is usually a sign of algae clogging the filter. You can have algae with a crystal clear pool.

Do a Overnight Chlorine Loss Test and if you fail follow the SLAM Process


 
MPV, FILTER, PUMP WERE ALL REPLACED LESS THAN A MONTH AGO.

Why are you yelling?

What model filter and MPV are we discussing?

Post pics of your equipment pad.

What problem are we trying to solve?
 
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