Replacement JonEvac® charcoal filter cartridge and (2) Air Vacuum Hoses.
JonEvac® charcoal filter cartridge and air vacuum hoses are patented components of the JonEvac® ventilated toilet seat system. It removes the nasty odor that was extracted from the toilet bowl and kills the unhealthy fecal bacteria. Fresh clean air is released into the restroom for the health and comfort of everyone. The charcoal filter is located inside the JonEvac® filter fan housing unit and should be replaced every 1-2 years depending on usage. For best results, we recommend replacing the air vacuum hoses when new filters are installed.