Now you can remove bulk in the kitchen thanks to the retractable rail. Simply pull it out to remove cooking fumes and push it back in when you're done.
You can vent the fumes to the outside, but if ducting isn't an option set the rangehood in recirculate mode - it filters the air and redistributes it back in the kitchen.
Select one of the three speed settings at the sliding switch to control the power of air extraction from low for a simple boil, to high for deep-fry cooking.
Unclog grease in the filters in the next dishwasher cycle for easy cleaning. It'll keep the power of extraction running efficiently.