Which foam gun??

[toyoman]

I am going to buy the foam gun on my next order and was wondering what the difference is between the quart and the half gallon gun. They look the same on the web site. I just do my own cars and wondered if the half gallon gun was worth the extra $10.00. Thanks for all your help.

[Thejoyofdriving]

I have the quart, and I never run out of soap. I think the half gallon is a waste unless if you are going to be doing RVs or something. Go with the quart, save your self 10$.

[Jimmie]

Another vote for quart size. Someone posted recently that they were looking for a quart bottle (had the gallon) for their foam gun because they were using too much soap.