* Model: KA-146-BLG NT AIR

* 28" x 20" x 33"

* Stainless Steel 

* Tempered BLACK glass

* Washable FILTER

* Adjustable(telescopic) CHIMNEY

* Vent-DUCT/ductless

* Two HALOGEN lights

* three speeds

* Electronic micro switch push-button CONTROL

* Gauge of stainless steel: 20.0 g.

* Twin Lightweight MOTOR: 120V/60hz; 46dBA/52dBA; up to 940 CFM.

* Noise level: 0.5 - 3.5 sones (Superbly Quiet).

* Vibration resistant motor (Balanced rotation).

* Radio frequency interference protected

* Made in Italy

For a ductless (recirculating), use a square charcoal filter "Type B" that attaches to the motor to help remove unwanted kitchen smells, this is an optional extra and the chimney section with the pre-cut vent must be used when outside ventilation is not possible.