NINA Bess vs MOUNTAIN_ARK 2 Pack 63 GPH (240L...

Look nice. Fit nice. And are comfortable.

The pumps provide more than enough water for the hydroponic water table during the day. Works well, and powerful. Very handy in a utilitary way.

It's a great little pump, but 4 watts for such a small motor is asking for a burnout if you run it nonstop. The pumps are connected to a 12 volt charge controller and battery. I have to add a pwm motor controller as my lion fountain was shooting acros...  Read More