Fluval 404

Orion

Ultimate Fish
Moderator
Feb 10, 2003
5,803
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Kentucky
www.thefishcave.net
#1
Got my latest 'toy' from bigals on thursday. So far I am extreamly pleased with it. Granted, its only been up and running for a little over 24 hours, but so far so good. Here are a few things I have observed:

Instructions- These could use a little revamping. In the manual you have a blue dozen pictures of the filter and the parts, but no explination untill later in the manual. For people who like to 'speedread' the manual and jump headfirst into it, this is kinda a headache because youve got the pictures right there, but dont know what you are looking at.

Ins and Outs- hehe, after I filled the media trays and hooked up the hoses and tried to prime it, I couldn't figure out why so little water was entering the suckion hose. But when I realized that I had the out going to the in, and the in going to the out, it all went so much smoother....

Priming- I belive that I saw CFM state elsewhere that once you get the hang of how to prime it, it starts easy. This is very true. After I worked out the above, it took very little time for the canister to completley fill as well as the hoses.

Noise- There was a little when it was first started. It was just traped air making its way thru the filter. Tilt it a few times as the manual states, and all gone. I didnt realize just how quite the filter really is untill this morning. I could hear the fans start spinning over the filter. Now thats what I call quite.

Output- I needed the return nozle to be further under the surface that what it was able to do on its own. Simply done, I took a little bit of extra strainer pipe, a 2in section of 1in vinal tubing, hooked them togeather with the supplied return, and voila! Now its three inchs under the waters surface.

Accesories- Idealy I would like to have a spray bar under the water for more circulation. I have yet to run accross one for the Fluval. I'll keep my eyes peeled, but I figure that if it comes down to it, I could easily make one.

Apperence- Now, there is a large lighted area in the corner of my tank where the HOB used to sit. The two pipes look so much neater in the tank, and are a whole lot easier to hide.

Ease of Use- Very easy. The motor housing can be a bit of a pain to squeze on, but I would rather it be hard to get on, then too easy. At least I know its sealed good. I also like the quick disconnect valves. Allows me to leave the hoses where they are, and move the filter to a more convenient place for maintaince.

Overall, I really like it so far. Another big plus, now my wife has one less reason to NOT buy a larger tank. :D
 

Purple

Superstar Fish
Oct 31, 2003
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Hampshire UK
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#2
had mine for over a year now - no problems at all....

couple of things to remember with these bunnies....make sure the rubber O ring is seated correctly, wet it if neccessary.

try and leave that impellor cover alone - they're pretty brittle - haven't had mine off since i got the thing - simply no need - you can flush the ports through under the tap without taking anything apart

take a bit of time to make sure the media trays are seated correctly onto each other or you can get a by-pass situation going on in there

same deal with the front sponges - fluff them into place carefully so the water won't take the short route through any mis-alligned corners

Fluval do a spray-bar...ironically it comes free with some models - but not the x04 series - but any spray bar will do the job - or make one up as you say

other than that the things are bullet proof - you got yourself a good strong filter there - enjoy
 

dana307

Large Fish
Jan 6, 2003
703
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Massachusetts
#3
I lilke my fluval 304s but have found little bitty parts do break occassionally. You might want to invest in some extra o rings as once they are gone, it can be hard to find them. Tough to get parts in a quick manner. The orings have been the biggest problem. I also keep an extra impeller piece which is a small plastic bar which fits into the impeller area. If you're careful it doesn't break but I found out the hard way how to be careful with it.
 

Orion

Ultimate Fish
Moderator
Feb 10, 2003
5,803
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Kentucky
www.thefishcave.net
#4
Thanks for the input on the filter. I felt comfortable with my purchase, but that does make me feel better.

I have thought about getting a few extra parts for the 'just in case' clause, so I might just go ahead and do that sooner than later.