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    Hayward EC75a with base vacuum to waste?

    I have a Hayward EC75a DE filter mounted on the Hayward base as seen in the link below. I would like to change my setup so that I can easily use the pump to bypass the filter and vacuum to waste. This would be useful when opening the pool or when I need to lower the water level due to rain. My...
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    Converting from Baquacil to Chlorine Spring Opening

    Hi TFP, My name is Chris and I purchased a home in the suburbs of Chicago in 2013 with a 20,000 gallon pool with a Hayward Perflex 75a DE filter. The owner used Baquacil. I have been spending a lot of money on the chemicals for a pretty brief pool season and I have white and pink mold issues...