I worked for years in a pediatric intensive care, we would use fresh ground coffee beans set out in an open container to deodorize a room Use the amount you would use to make 2 large 12 cup pots of coffee. We had to be very careful with sprays and fragrances to avoid causing another patient to have severe respiratory problems due to asthma or allergies. It worked fairly quickly, usually less than 10 min, to deodorize the room without any harmful chemicals. You may need to set it out in the camper and leave it for a day or two.
John and Jaci | Our furry friends Chief and Scampy
1972 Boler American - The USS NeverSail | 2012 Jeep Wrangler Unlimited