Home Depot for online orders only and most Dollar stores carry it. Bought mine at HomeDepot.com.
Hi CJ, this item is no longer offered through HomeDepot.com and cannot be purchased from us.
This item should be check in a conspicuous area before using on water-based painted surfaces.
I use this product with hot water and put in a small bucket. It works great as an all purpose cleaner and for a floor cleaner. No need to rinse anything.