Cascade filter?

[khanh]

is this a good filter? i dont know if its better than my whisper.
http://www.petsmart.com/global/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524441809662&ASSORTMENT%3C%3East_id=2534374302023693&FOLDER%3C%3Efolder_id=2534374302030041&bmUID=1129170874083

 

[khanh]

http://www.petsmart.com/global/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524441808566&ASSORTMENT%3C%3East_id=2534374302023693&FOLDER%3C%3Efolder_id=2534374302030041&bmUID=1129170874163

These filters also look sleek,amazing,and very efficient

 

[alan]

Khanh,

Take a look at:
http://www.caudata.org/cc/articles/filters.shtml

and also read the rest of the articles there - they'll answer lots of your questions.

 

[pepper]

do those filter work ? and keep tank clean

 

[spanky]

I m using this filter in a 10gal with only 5gal of water and its been ok.