Recirculating Kits
Can a pro-range be non-vented?
Carbon Filtration Efficiency
We strongly advise against it. Recirculating kits use charcoal filters to scrub air before returning it to the kitchen. They do not remove heat or moisture, which can damage high-end wood cabinetry and cause finish failure over time.
Filtration systems using charcoal to scrub odors when outdoor venting is impossible; requires regular filter replacement.