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    Chem Automation: IPS-M820 vs ?

    I currently have an IPS-M820 + 2x Rola-Chem RC103SC + 2x 7gal buckets (one acid, one chlorine) setup for pH/ORP. It has been great over the last ~5 years, requiring essentially zero effort/maintenance other than adding more chemicals to the buckets. My only complaint with it is that I have zero...
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    Automatic bleed valve/bubbler for Jandy/Zodiac cartridge filters?

    I have a Jandy cartridge filter that has the R0357200 Air Gauge Release Valve Assembly at the top, which has a manual air release valve. Does anyone know of a replacement for this that will automatically release the air? I see them on radiant heating systems pretty often, usually referred to as...
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    Jandy Gen-II vs DV2A Drives?

    I have a VSPHP270AUT where the drive got water in it (controlled via RS8 with VS). I can buy a replacement drive unit (R0688600) for ~$800, and am pretty comfortable doing the drive swap, but looking at Jandy's site it seems all the pumps now use the DV2A drive ... but I can't seem to find any...
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    Ozone FUD

    We are getting closer to having a pool for this summer, the plumbing, shotcrete, coping, decking, and tile are all done and now we are getting to the equipment. Our pool builder does about 100 pools a year in the area, and I have been to 10 or so of his recently completed pools. He does amazing...