Recent content by sunshine

I agree and think the multiport valve needs to be replaced. If the psi goes above 10 it loses pressure completely goes to 0 psi and begins leaking out of the waste port. I have contacted Pentair and hope to hear back from them soon. The filter seems to be working and operating fine at 8 psi. Do...

I have a sand dollar SD35 sand filter with 1 hp dynamo pump that is brand new and has just been installed. The filter media that the dealer sold be was zeosand 50lbs. Some of this filter media was lost during installation. My pump is currently operating on the filter setting at about 8 psi. We...