Krishs Bettas
Member
- Joined
- 10 May 2009
- Messages
- 422
My external filter pipe is a 12mm should a use the
8mm/12mm or the 12mm/16mm?
8mm/12mm or the 12mm/16mm?
Krish's Bettas said:My external filter pipe is a 12mm should a use the
8mm/12mm or the 12mm/16mm?