Neptune Pompe à eau polyvalente PMUP V2 (avec alimentation électrique)

This is a nice little DC pump, it is compact and easy to clean. Unfortunately, I've found that they do not last long at all. I use this pump in my ATO reservoir to pump fresh water to the sump. It is plugged into a float activated switch which is plugged into my EB8 on my Apex controller. These little pumps just suddenly die after about 4-6 months. I keep them clean and I don't run them dry, but I'll suddenly discover that it is not moving water anymore. I've been through 3 or 4 of these in the span of about a year. The Tunze Osmolator pumps last much longer.