Two Rena XP2's or Eheim 2026 and AQ 110?

I replace the white fiber pads once a month becuase I have sand substrate, and thankfully they pick it back up before it goes back through the impellor, making a horrific grinding noise that could keep you up... anyways, I havent replaced the main filters for a year, and they have yet to show any signs of wear.
 
thank you Timmy
 
One last question, do you think an XP3 and an XP2 would be overkill for a 65G tank?
 
Well I bought an Xp3 and an XP2 from petsmart. They even price matched big al's. Awesome deal with no shipping charges.
 
Hah - I like overkill. And with the XP3 being on $10 more than the XP2 it just made sense.

Assuming I upgrade down the road, how many gallons would an XP3 an XP2 be good for filtering with a normal bio load?
 
You can also use crib batting (as in baby crib) found at walmart for a replacement for the fine filter pad. It's 1/4" thick and comes in a rolled sheet, just cut to fit (6"X6") and you're good to go. Cheap enough you can throw it out instead of re-using.
Yes, the spong media lasts a looooooooooong time, just rinse 'em well.

I'd be comfortable using an XP3 and XP2 on a 150gal tank with a "normal" bioload. Personally I would use them on a 220, but I understock my tanks and use mucho live plants.

Don't forget, if the XP3 is too much, you can turn down the flow with the included flow adjustment nozzle. :)
 
Thanks beviking on the advice. I will check out Walmart for crib batting. COuld save some nice $$$.

The XP3's current does not seem too much as of yet, so I forwent the adjuster. But we will see once fish are added. They may hate it for all I know.
 
On my 60 g corner tank I use an xp3 a hot mag and a powerhead with canister attachment.
 
Lastly - what about the white micro filters that sit on the top of the media. How often to change them? Thank you all.
That is strictly for mechanical filtration so you'd have to wash it or change it much more often. I just use filter floss instead of those in my XP3 and I change it every few weeks or so when it gets brown.
 
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