Spray Gun Recommendations

[Black2014Q60]

Any recommendations on a spray gun that I can hook up to hose to foam up car and spray it down. Live in a gated apartment community that has a car wash section but does not have electric hookup so cant get anything that needs electric.

thanks for help in advance.

Mike

 

[AeroCleanse]

The Gilmour is the only one I have heard of.