So simple, so effective - the perfect solution for 4" applications. The Bronx was made specially for operation in where only 4" ducting can be used.

Further, the unit features ease of use - takes only a minute to dump out the old carbon and replace with new.

Adjustable - yes - simply add or decrease the carbon bed width to tailor the unit to your exact needs.
Recommended air flow 150-300cfm.

Product Code:1794