Downdraft range hood telescopic by Erwin Interiors - YouTube
Bosch 800 Series 36" Telescopic Downdraft System Stainless Steel HDD86051UC - Best Buy
Retractable Kitchen Hood - YouTube
Retractable hood
BEST: Downdraft System
Elica EGL430S1 30 Inch Under Cabinet Range Hood with 400 CFM Internal Blower, Electronic Push Button Controls, LED Lights, and Dishwasher-Safe Microhole Filter
283603 by Broan - Broan® 36-Inch Telescopic Downdraft System, External Blower, Stainless Steel | Henry's Electric Inc.