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  1. gbski

    In need of obscure DE filter parts list: Andrews Advantage

    Hi all! Am hoping the tfp forum can help out once again... I have a 36 sf stainless steel DE filter manufactured by Andrews Advantage probably original to the pool build about 21 years ago. No model or serial can be read off the unit. I am in need of a parts list or diagram. Specifically I am...
  2. gbski

    Will a Hayward EC50AC work with my setup?

    Hey TFPers! Hoping you can help us out. I have a 20 y.o. stainless steel DE filter 36 sf on a 13,500 in ground gallon, the filter is working fine, but am considering replacing it as I believe we may be near the end of it's life. Woot has a good deal on a Hayward EC50AC rated for 30,000...
  3. gbski

    CHANGE PUSH/PULL TO MULTIPORT BACKWASH VALVE

    Can I replace a multiport backflush where I have a push/pull on the same filter? I have a 36 SF grid DE filter with the push/pull valve which is currently all jambed up. Would like the vacuum to waste feature possibly. Thanks!
  4. gbski

    newbie 'gbski' & question

    Greetings. Brand new Forum member here! Kept coming across this site and read over the pool school and am convinced to switch from tri-chlor tablets and weekly liquid "shocks" to the BBB method described here. We're currently working against a black algae bloom and can't keep any FC level...