Given the task definition and input, reply with output. In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

I'm not condemning the pump. It requires more power than my batteries can supply for boon docking even with my solar panels. I need a pump that draws less power and provides the same flow so my propane shower will function.
What I think is most important is the power requirement matching what you have for your purposes.