http://www.roadfood.com/Forums/(c) Roadfood.com Discussion Board30 I have the 12V version, but I wish I'd got the 120V.I will do that this year.&nbsp; <br> http://www.roadfood.com/Forums/fb.ashx?m=731368Sat, 23 Feb 2013 21:54:51 GMT Shurflo park model 120V is the most commonly used one. I have put it in over 30 food carts/trucks, always works perfect. <br> http://www.roadfood.com/Forums/fb.ashx?m=731356Sat, 23 Feb 2013 20:22:19 GMT Some of the answer will depend on how much water pressure and flow you need, and your power source.&nbsp; If you are running an on demand water heater it will have a minimum flow needed to turn on.&nbsp; I went with a Shur Flo park model (110V) which gives me 3 GPM.&nbsp; I run off of a generator or shore power and don't have batteries. <br> http://www.roadfood.com/Forums/fb.ashx?m=731319Sat, 23 Feb 2013 13:32:29 GMT I need to know what type of water pump do I need for my concession <br> &nbsp;trailer???? Should I purchase the kits with the water containers or just seperate I dont have a clue what to do help any one!!! <br> http://www.roadfood.com/Forums/fb.ashx?m=731314Sat, 23 Feb 2013 12:23:00 GMT