Includes VIVOSUN 4" air carbon filter odor control with Australian Virgin Charcoal for in-line fan pre-filters

Description

💨 Elevate your air game—because fresh air is the new luxury.

The VIVOSUN 4" Air Carbon Filter features a 38mm thick bed of premium Australian Virgin Charcoal with 1200+ IAVs for superior odor and chemical absorption. Its double-sided galvanized steel mesh design ensures maximum airflow at 223 CFM, while a removable pre-filter cloth blocks 99% of particles to keep the filter clean and extend its life. Compatible with 4" inline duct fans and glow tents, it includes reversible flange and base for enhanced odor control and comes with assembly belts for easy installation.