Posted: Mon Dec 08, 2008 7:12 pm
I agree with Daniel. If you are going to purchase the 50 gal soon, you can just purchase a filter at the same time.
I recommend the Fluval FX5. Pricey, but it will follow you with almost any upgrade you do.
If you can, I would recommend getting as big of a tank as you can now (even bigger than 50 gal). 2 RES will need an 80 gallon tank within a year. (10 gallons of water per inch of shell per turtle). The FX5 will be good in a larger tank too

Ralpheal, "The 'L' is silent."
Frankie, "Young at heart."