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I have a 2 year old Hayward sand filter (500lbs) and valve. The valve sounds like it has air trapped inside but my filter sounds like a washing machine. No visible leaks anywhere. Please listen to the video. I tried opening the bleeder valve but only water comes out, no air. Please help

My Polaris P39 lives in the pool 24/7. So its 106 degrees today and some people are coming over to swim. I disconnected it and took it out of the pool and put it in the shade. But it's still 106 out there and will be completely dried out by the time I put it back in. Does this damage the Pool...

So I installed a new Hayward S310 and Multi-port valve this week. My pool was full of dirt from not having a filter for a month. I've got most of it cleared out. My starting pressure is 20psi and will rise to 30psi within an hour or so. But if I shut it off and back on again, the pressure goes...

After I installed my new sand filter and installed an all new pipe system, I feel I must have done something wrong because if you watch the video, you’ll see the scary movements of my pipes when I turn on the pump. Is it the height, the long distance, the elbow configuration? I think it’s going...

Unboxing my side mount 30” Hayward sand filter today and I noticed something odd. The laterals manifold is angled (see pic) One side of the laterals are almost touching the tank. Is this a problem? If it is, how do I fix it?

I'm replacing my old DE filter with a new sand filter and I have to redo everything because the new one is to big to fit on the pad. I'm a 3D artist so I decided to throw this image together to help me figure it out. The 3D model is measured accurately. In the corner you can see what i'm...

Hi, New guy here. I'm replacing a DE filter with a new 30" Hayward side mount filter. Its in the backyard still in the box. I haven't bought the media yet. I'm used to a DE filter quality water but I'm sick of the hassle and costs that go with it. I'm worried the sand isn't going to clean my...