Eco Plus 4 Inch Carbonaire Filter
- Room Size: 8ft x 8ft x 8ft
- Carbonaire filters use highly activated virgin carbon for long lasting odor absorption
- Individually boxed to keep carbon fresh
- Constructed of heavy duty galvanized steel: 14 inches high, 12 inch diameter with 4 inch flange
- 16# carbon weight
- Pre-filter collects dust and other airborne particles
- Easy to use filters that last at least a year under typical conditions
- Maximum 200 CFM: Vortex 4 inch fan recommended