Replacement Carbon Filter Bags for OdorHog Vent Pipe Filter

The difference between the standard and commercial carbon is the base material the carbon is made from. Standard carbon is made from a wood base and our commercial grade carbon is made from a coconut shell based carbon that has a higher sewer gas absorption capacity and is made for longer life. It is perfect for heavy hydrogen sulfide applications or for difficult access situations.

The commercial carbon is commonly used for restaurants, schools, strip malls, etc. It's also becoming more popular with residential customers who have steep pitched rooflines or don't want to change out their carbon as frequently.

Both versions are pelletized for longer life and better air flow. The filter housing is the same for both versions of carbon. For example, if you purchased the standard carbon OdorHog and found it didn't last as long as you would like, you can purchase a commercial grade replacement bag and it will fit into the body of the OdorHog and last longer.

Email info@OdorHog.com with any questions you have about your specific application.

Generally, we recommend replacing your Odor Hog charcoal bag every 2 years. This time varies depending on weather, septic output, and overall use of the unit.