Air can't pass backwards through the system against the flow of water. Check the seal on the pump lid. I assume you have air in the pump while it's running, if it's not the seal, there is a leak in the plumbing and we'll help you trace it down.
Re: New DE filter installed worked fine till first backwash now it has 0 psi pumppres
Air can't pass backwards through the system against the flow of water. Check the seal on the pump lid. I assume you have air in the pump while it's running, if it's not the seal, there is a leak in the plumbing and we'll help you trace it down.
Luv & Luk, Ted
Having done construction and service for 4 pool companies in 4 states starting in 1988, what I know about pools could fill a couple of books - what I don't know could fill libraries
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