I need a Liebig pump that runs off a 12v car battery, help?

[BoredInAlaska]

I've been reading a few hours a day for a week and I still cant choose which pump to order, we have one store in my location and I'm not good at ordering stuff I don't know about online, at this point I'm very frustrated and confused. It has to run off a car battery and hook up to a garden hose so I can distill away from electricity. I don't want a worm, the ground is too uneven to deal with all that. Can someone recommend a pump for me to order? I've found this one but it seems overpowered but it's the cheapest one that comes with clips for the battery I've found. Would it drain my battery too fast?

https://www.harborfreight.com/12-volt-d ... gJ3ofD_BwE" onclick="window.open(this.href);return false;" rel="nofollow