Thetford 32501 Premium Black Streak And Bug Remover
quickly and easily removes black streaks,
bugs, and other tough soils
from your RV or camper. It is safe on your RV's gel coat, fiberglass,
and painted aluminum finishes and won't harm or fade decals. The
easy-to-use 32 ounce trigger sprayer
makes it easy to just spray and
wipe away! It is non-flammable, biodegradable, and non-toxic. This cleaner
also removes pine sap.