Cleaning my Weber smoky mountain with no water

[Jbowie]

I live in an apartment complex of 160 units. I do not have access to a water hose etc. to clean my equipment. Yesterday I was prepping to cook and I discovered I could get the gunk off my smokers exterior using #1000 steel wool and 409. The steel wool does no harm to porceilan but I would like a little more grease cutting power. Any suggestions of an over the counter cleaner would be appreciated

 

[sudsandswine]

Take it to a car wash and spray it off there? I think I’d want to wash away any cleaner residue before using it again, personally. Grill / grate cleaner would probably cut through the grime no problem.

 

[Harbormaster]

Any suggestions of an over the counter cleaner would be appreciated

Greased Lightning is my Weber cleaning product of choice.
Available at HD, maybe Walmart.