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Can you help my pool sand filter is showing almost zero pressure the pump filter is clean and i have back washed ive also checked for air leaks in the pipes as i also have air in the sand filter?
Peterrance1940
The first question to ask is are you getting suction from the pool, When the sand filter is cleaned the pressure goes down. So the only thing you should worry about is. 1 The filter should be set on filter. you should be getting strong suction from the suction side outlet of the pool. and you should make sure you are not sucking air into the skimmer.
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