The new one has three buttons, a + and a - as well as a pattern button in the middle. You can switch patterns by pressing the middle button and use the other two to control the speed.
It also is supposed to not have the bubbling issue.
I have
...
The new one has three buttons, a + and a - as well as a pattern button in the middle. You can switch patterns by pressing the middle button and use the other two to control the speed.
It also is supposed to not have the bubbling issue.
I have the new one but haven't have the chance to use it yet because of mother nature.
Here are two reviews for it
link
and
link