Tunze nanostream 6045

[bennyinca]

Is there a way to tell the newer Tunze 6045 pumps from the older version?

Thanks!

 

[rvitko]

On the newest ones the box is smaller, it is 3.25" wide and the old ones were almost 4" they also say on the box "flow control" and have a small picture of the flow adjustment.

 

[bennyinca]

Thanks Roger!