Rena SmartFilter

[H3D]

I started a thread about this filter over a month ago:

http://www.aquariacentral.com/forums/showthread.php?t=91903

I have been searching for information all over the net and have found nothing. c: I will be very interested to find out how it works. Keep us updated. :thm:

 

[jm1212]

i saw some at petsmart today.

didnt look into it much but i did notice that they look a bit like Tetra's new HOB

 

[fishieperson321]

What is Tetra's new HOB? Do you mean TetraTec?

Daniel