Diatom filters, anyone?

Discussion in 'General Equipment, Hardware, Filtration' started by hybridazn, May 16, 2017.

  1. hybridazn

    hybridazn Acro killer..... Staff Member Team R2R R2R Supporter 3RMAS Member R2R Excellence Award Photo of the Month Award Showcase Editor Build Thread Contributor Partner Member 2018

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    So these crazy, old things
    Screenshot_20170516-183754.jpg

    Diatom earth filters. Anyone ever use one or even still use one? They were great at cleaning (and by cleaning, I mean stripping the water bare lol) algae blooms from the water column and even had rumors of helping with ich outbreaks.

    Any experiences anyone would like to share?

    #reefsquad
     
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  2. mcarroll

    mcarroll Valuable Member R2R Supporter R2R Excellence Award

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  3. Brew12

    Brew12 Electrical Gru R2R Supporter Reef Squad Leader R2R Excellence Award Build Thread Contributor Article Contributor Partner Member 2018

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    I used them to filter the yeast out of my home made beer prior to putting it in the keg. Worked great but the maintenance on them was awful! :rolleyes:
     
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  4. mcarroll

    mcarroll Valuable Member R2R Supporter R2R Excellence Award

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    Interesting! What filter did you use? Literally a Vortex?
     
  5. Brew12

    Brew12 Electrical Gru R2R Supporter Reef Squad Leader R2R Excellence Award Build Thread Contributor Article Contributor Partner Member 2018

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    Not sure what brand it was but I doubt it was built for aquariums. I picked it up from my home brew shop way back when I was stationed near Seattle.
     
  6. radiata

    radiata Active Member NJRC Member

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    I haven't used one in years. Mine never held up well in my humid basement, but I wish I still owned one.

    Note that people once questioned whether or not they added silica/silicates to your system because of what diatoms are made of. I don't think the question has ever been settled.
     
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  7. Fin

    Fin Is it wet yet? R2R Supporter R2R Excellence Award Build Thread Contributor Louisiana Reef Club

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    I had a couple of them 30 years ago. They would polish up the water in my 200 gallon pretty quickly. I used it about once a month. Always had trouble with the seals leaking after a time. I am considering getting another one to use on my new tank. Doesn't look like they have changed a bit in all those years. Hopefully they have better seals.
     
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  8. Jolanta

    Jolanta Active Member

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    I bought used one to try to eliminate dinos but only used it one time.
     
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  9. welsher7

    welsher7 Member

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    I still have my old one. I used on my cichlids tank every now and then to clear up the water. [​IMG][​IMG]

    No idea if it still works....
     
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  10. mcarroll

    mcarroll Valuable Member R2R Supporter R2R Excellence Award

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    That's totally cool. Did it resemble these at all, or was it more of a pleated paper filter in a 10" reactor type of a thing?
     
  11. radiata

    radiata Active Member NJRC Member

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    Agreed, it looks the same - but you'll be in sticker shock with the latest pricing!
     
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  12. JLV8222

    JLV8222 Active Member Reef Tank 365

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    I use to have one many years ago, I used just once a week for maintenance and the water was crystal clear after couple hours and I been thinking to get one.
     
  13. Maritimer

    Maritimer Moderator Staff Member Team R2R R2R Supporter CTARS Member R2R Excellence Award Build Thread Contributor Partner Member 2018

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    Good polishers.

    We had one at the public Aquarium that was the size of a pool filter - you could fill it with diatoms, but we more often used powdered carbon. Stuff would take the yellow right out of a 2,500 gallon tank . . .

    I haven't used one at home in a couple of decades.

    ~Bruce
     
  14. hybridazn

    hybridazn Acro killer..... Staff Member Team R2R R2R Supporter 3RMAS Member R2R Excellence Award Photo of the Month Award Showcase Editor Build Thread Contributor Partner Member 2018

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    I think I saw the xl going for over $200! :eek:
     
  15. cracker

    cracker Valuable Member R2R Supporter Build Thread Contributor

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    I have, one haven't it in a while but it "will" clean your water.
     
  16. hybridazn

    hybridazn Acro killer..... Staff Member Team R2R R2R Supporter 3RMAS Member R2R Excellence Award Photo of the Month Award Showcase Editor Build Thread Contributor Partner Member 2018

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    Any success?
     
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  17. FFJB

    FFJB Well-Known Member

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    Did it work?
     
  18. Jolanta

    Jolanta Active Member

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    Its really early to say something couse I only used it one time two days ago, I just got it, tomorrow it will be my second try. I will let you know if it works for them.
     
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  19. hybridazn

    hybridazn Acro killer..... Staff Member Team R2R R2R Supporter 3RMAS Member R2R Excellence Award Photo of the Month Award Showcase Editor Build Thread Contributor Partner Member 2018

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    Keep us updated!
     
  20. Black Pearl

    Black Pearl Valuable Member R2R Supporter Build Thread Contributor Partner Member 2018

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    It certainly helps with dino, especially after blowing it off rocks and get it free floating in the water,recently purchased one for that very reason, but imo its just great for overall maintenance, gets your water crystal clear. Its been reported that it will remove free floating ich
     
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