OGO Charcoal Filter Pucks - 5 Pack Odor Control Made Simple Activated charcoal is a powerful natural odor eliminator. Its highly porous structure traps and neutralizes volatile organic compounds (VOCs), keeping your space fresh and free from unwanted smells. Each filter lasts 1 to 2 months, depending on climate, humidity, and airflow. Designed for small-space efficiency, these filters provide an extra layer of odor defense for your OGO Origin composting toilet. If using charcoal filters instead of the vent hose, upgrade to a HIGH CFM Fan for optimal airflow. Key Features Natural Odor Defense Porous activated charcoal traps and neutralizes volatile organic compounds (VOCs) to keep small spaces fresh. Seamless Integration Designed specifically to fit into the ventilation system or fan housing of your OGO Origin composting toilet. Technical Specifications Package Contents 5 Activated Charcoal Filters per pack Compatibility OGO Origin Composting Toilet Ventilation System Filter Lifespan 1 to 2 Months (depends on climate, humidity, and airflow) Installation Options Option 1 Side T-Bar Slot Insert filter into the T-Bar ventilation slot on the side of the unit. Option 2 Fan Housing Lift bowl, remove fan, slide filter inside fan housing to the end of the bar, replace fan, and close bowl. Need Technical Support? Questions regarding ventilation setup or fan selection? Contact our team toll-free at +1 (844) 603-4743. Inquire Support