Car washing: tools and supplies (By the Mountain View Caltrain)

The complex where ai have been living since 2021 has a hose for car washing by hand and I want to try my hand washing my Honda HRV. I also want to recreate the fun I had helping my dad wash his FIAT when I was a child.

I am looking to get, which may mean yo borrow, tools and supplies necessary to wash the car.

Thanks in advance!