What makes these better? Will the low velocity dislodge poo from sand?balz2dwall said:The best powerheads for circulation are low velocity - high flow circulation pumps. Hydor Koralia, Seio Superflow, Tunze Stream, Tunze Nano Stream, and even the Maxi-Jet retrofit kits are all great choices to increase flow overall.
Old school powerheads are such old technology since the advent of this new generation of circulation pump has popped up.
if you got big buck go with tunze...you cant go wrong with that .if not just go with koralia save some $$$ very good tooweldeng said:What makes these better? Will the low velocity dislodge poo from sand?balz2dwall said:The best powerheads for circulation are low velocity - high flow circulation pumps. Hydor Koralia, Seio Superflow, Tunze Stream, Tunze Nano Stream, and even the Maxi-Jet retrofit kits are all great choices to increase flow overall.
Old school powerheads are such old technology since the advent of this new generation of circulation pump has popped up.