Our RV decontamination spray contains sodium bicarbonate, lauryl alcohol polyether-7. It can easily remove various stains and keep the surfaces of various places clean and tidy. Its usage is simple: 1. Spray the cleaning agent on the area that needs to be cleaned, wait for 1 minute, and let the stains dissolve. 2. Wipe the area with residual stains, and finally flush out the foam with clean water. And it can have strong cleaning power.