Camper septic odors can be a headache for many individuals and their families. While most campers have specialized piping that is designed to minimize odors, there are several conditions that can result in a sewage smell rising into a camper's cabin. The following guide provides simple tips and tricks on how to prevent a septic odor in campers. Most campers come with two tanks for wastewater. These tanks are commonly known as grey water and black water tanks. The grey water tank contains water from sinks, showers, dishwashers, washing machines and other non-sewage sources. The black water tank contains sewage from an RV toilet. In most cases, grey water has no distinct smell. However, black water can often result in a very bad odor. Fortunately, there are a number of simple steps one can follow to reduce the smell of sewage in a camper. It's important to understand how the septic system in most RVs work. In many cases, an RV septic system is similar to an outhouse. An individual uses a toilet that is located directly above the black water tank. After flushing the toilet, the waste will drop directly into the tank below. Since there is no u-bend in the toilet, septic smells can travel into the camper. An always-on vent fan can be a great way to prevent many odors. However, it can be challenging to provide a constant source of power for a vent. Fortunately, it's possible to use the power of the sun to generate electricity for a fan vent. By installing a small solar panel above an RV bathroom, it's possible to provide a constant stream of electricity to a fan during the day. Since air is always being drawn out of the bathroom, there's no need to worry about foul odors invading other parts of a camper. In addition, solar power is an environmentally-friendly option. Instead of using harsh chemicals and other products, solar power provides a green way to eliminate odors. It's also possible to install a small battery that will power the fan during the night. During the day, the solar cell can charge the included battery. At night, the battery will run the fan for at least several hours. This can be a great way to ensure round-the-clock odor prevention.