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Fluval U2
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Fluval U2
I bought a Fluval U2 for my 95 litre tank about a month ago, since its been in there its sucked 2 of my fish in the side of the filter and obvisously killed them. Firstly it was one of my baby mollies which totally got sucked in to the side so all i could see was its tail hanging out. Yesterday i noticed another fish at the side of the filter...it was my last glowlight.
What can i do
as i dont want to lose anymore fish?? I was thinking if i put a mesh barrier around it, would it still work as affectively as it is now
Best filter iv had yet...but deadly to my little fishes!!
What can i do
Best filter iv had yet...but deadly to my little fishes!!

Nataliey- Feathertail

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Age: 31
Location: Wigan, UK
Re: Fluval U2
RIP little ones!
SheenaShoup- Feathertail

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Age: 37
Location: Juneau, ALaska
Re: Fluval U2
RIP little ones!
SheenaShoup- Feathertail

- Posts: 1123
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Join date: 2010-03-02
Age: 37
Location: Juneau, ALaska
Re: Fluval U2
thats awful! i would try the mesh barier, if it is going to mess with the flow you will notice in a day or so.

flip- Rosetail

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Join date: 2009-12-16
Age: 27
Location: USA_WV
Re: Fluval U2
I have the same issue with my U1 - which I never had with the Plus series.
I would not risk the filter - I bought a different one.
try fluval plus2
I would not risk the filter - I bought a different one.
try fluval plus2

Haych- Feathertail

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Join date: 2009-10-25
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Location: Tamworth
Re: Fluval U2
you can use filter media to cover the intake or filter bags that you can get at the lfs. they will get clogged up quickly though and will need to be washed daily.

kizno1- Moderator

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Age: 17
Location: Norfolk, England
Re: Fluval U2
Thanks Haych il take a look at that filter...im a bit weary about it and keep checking my tank but no others have been stucked in the filter of death
Kizno il look into those filter bags but dont really want to keep washing em out.
Kizno il look into those filter bags but dont really want to keep washing em out.


Nataliey- Feathertail

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Age: 31
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Re: Fluval U2
If you do go for a new filter i would go for a flurval 205 for a 20g tank. its a external but then you dont have to work about fish getting sucked in or stuck.

kizno1- Moderator

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Age: 17
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Re: Fluval U2
I never had any issues with the plus series - yet lost FIVE to the U1 
shops dont sell them anmore would be an ebay jobby
shops dont sell them anmore would be an ebay jobby

Haych- Feathertail

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Join date: 2009-10-25
Age: 28
Location: Tamworth
Re: Fluval U2
The U2 I had gave me nothing but trouble
I was quite pleased when it broke down completely because I had an excuse to get rid of it. Try the mesh around it, but if it doesn't work you'll be able to pick up another filter from ebay really cheaply.
I love the Plus series though, excellent filters
I love the Plus series though, excellent filters

silverrabbit- Moderator

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Join date: 2009-09-08
Age: 25
Location: London, UK
Re: Fluval U2
Thankfully i got the U2 cheap in a sale but il look for the plus one is it an internal filter?? Iv had external filters in the past and it wasnt as effective as an internal one...but thanks every1 for advise.
I think i may write to fluval and complain and see what they say!!
I think i may write to fluval and complain and see what they say!!

Nataliey- Feathertail

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Re: Fluval U2
wasnt as effective first time ive ever heard that. i personally prefere externals i wou ld never go back to a internal in my 30g they give more room and have alot more media in it. if i put my external in the tank it would cover about 1/4 of the tank. i would honestly have a look at the fluval 205 or 305 you can get them fairly cheap of ebay and plases.

kizno1- Moderator

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Re: Fluval U2
Kizno thanks i am going to look for them just past experiances with other external filters havent been that good thats all
Im gonna look into every filter that there is as i want the best for my big tank. Ebay here i come
Im gonna look into every filter that there is as i want the best for my big tank. Ebay here i come


Nataliey- Feathertail

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Re: Fluval U2
i would look for a filter that does atleast 10X your tank a hour
a 20g is about 75l so you want a filter doing about 750lph.
a 20g is about 75l so you want a filter doing about 750lph.

kizno1- Moderator

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Age: 17
Location: Norfolk, England
Re: Fluval U2
Im not familiar with that brand, but in a pinch you take a very clean never washed never used nylon stocking and put the intake tube in it and tie it off, it will prevent anything from swiming in and getting stuck. it reduces the flow a bit and can clog because it does not allow big particals threw, but for .50$ its a quick temp fix.

Newfishy- Moderator

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Re: Fluval U2
I wouldnt trust putting it in the tank - mine only had to go passed and were sucked to it - its rather mean

Haych- Feathertail

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Join date: 2009-10-25
Age: 28
Location: Tamworth
Re: Fluval U2
Thanks Van that would be great
Newfishy thats a great idea...there's not been any other deaths as yet but i shouldnt speak too soon. Going to my lfs at the weekend to see what i can get there. Thanks every1.

Nataliey- Feathertail

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Join date: 2010-03-26
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Re: Fluval U2
Good luck. And yeah, the Plus series are internal, and very good IMO

silverrabbit- Moderator

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» Fluval U2
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