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  1. M

    DE in pool, ClearFlo filter- new grids or new filter

    Last year, I upgraded from an old dying hayward 1 HP, to a full rated 1 HP Superflo 2 speed. Filter is a stainless steel tank, Heldor Clearflo DE36, might be 15+ years old, with a heldor SP710 multiport valve. Not sure how old the grids in the filter are, but i know they are more than 8 years...
  2. M

    Wiring 115v up to 230v for new pump. How can i do it?

    Hi all, I just ordered a new Pentair Superflo 1hp uprated, 2 speed, for 230 volts. Thanks to all the great people on this forum. I'm replacing a vintage and rusty 3/4hp superpump that died on me last week. I've got a temporary replacement working till my new pump arrives. I need help with...
  3. M

    Help with new pump purchase-old superpump dead

    Hi, I have a 16x32 in-ground pool: 20k gallons, skimmer and main drain, 1.5 inch black flex pipe and connections, has about 10 right angles in the plumbing, 3/4 Hayward SuperPump-over 15years old. The pump runs, but will not prime, tried half a dozen times and it has a low volume high pitched...