CROCO filters

Croco carbon filters for grow-room ventilation

Croco carbon filters are designed for exhaust ventilation systems to reduce odors in air leaving a grow tent or grow room.

Models differ in duct diameter, rated airflow, length, activated-carbon specification and housing design. The filter should be matched to both fan capacity and duct size.

Matching a Croco filter to the fan

Allowing some filter airflow headroom relative to actual system flow can help reduce restriction. An undersized filter may increase resistance and limit ventilation performance.