Tucked neatly beneath your bridge cabinet, the Top Vent Perfekt Glide quietly works out of sight. AEG Perfekt Glide 30" Built-in Telescopic Range Hood with quiet 300 CFM motor. It features electronic switch controls, dishwasher-safe honeycomb filters and 2 speed adjustments Key specifications for the Perfekt Glide 30-1 include: Airflow: 300 CFM (cubic feet per minute) motorLighting: Integrated LED lighting for cooking surface visibility Filters: 2 dishwasher-safe, long-lasting honeycomb filtersControls: Electronic push-button or switch controls with 2 speed adjustments Installation: Can be vented or non-vented depending on setupClearance: Requires 24 inches above electric cooktops and 30 inches above gas cooktops