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    Replacing sand filter with a cartridge filter

    Hello, I am planning to replace my existing 10+ years old Sand Dollar filter with Pentair EC-160332 Clean and Clear Plus 520 Cartridge Filter, mostly to increase water clarity and eliminate backwashes. As part of replumbing, I am going to add a tee from the pump to waste/filter, so I can drain...
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    Omnilogic not talking to ecostar/Firmware Issue?

    I have Ecostar pump (bought in March 2012) and am gearing up for Omnilogic self-install. I have 2 questions: 1. How do I find out if my pump's firmware needs to be updated and how do I go about it? 2. Looking closely at the Omnilogic as well as Ecostar installation docs, I couldn't figure out...