This Black 30 electric cooktop from RC Willey features Downdraft, an integrated ventilation system that doesnt require a separate hood. A 10-inch Even-Heat Ultra element provides versatility for both high- and low-temperature cooking, and has multiple simmer settings. And with a 3-speed fan with 300 CFM exhaust rating, the venting can keep up with your culinary feats. Downdraft Ventilation Integrates the ventilation system into the cooking surface so that a separate hood is not needed. Smoke and odors can be removed and taken outside or filtered and recirculated inside. A duct-free kit is available for purchase separately. 10" Even-Heat Ultra Element with Simmer Setting Provides more versatility for high and low temperature cooking techniques. Even-Heat Technology maintains a constant supply of power and delivers a range of simmer settings. 6" Even-Heat Element with Melt Setting Combines the benefits of Even-Heat Technology with a dedicated setting that reaches the low temperatures needed to melt chocolate or butter without scorching. 300 CFM Exhaust Rating Handles the venting requirements of high temperature cooking techniques like pan searing and stir-frying. 3-Speed Fan Control Can be precisely matched to cooking needs, effectively removing steam, grease, and odors from the air. CookShield Finish for Glass Surface Protects the cooktop surface from scratches, helping keep it looking pristine even with frequent use. 9"/6" Ultra Power Double-Ring Round Element Two element sizes in one provide the ability to use it for large stock pots or six-inch saut pans and handle tasks ranging from rapid boiling and searing to wok cooking. Convertible to Duct-Free Ventilation Allows a downdraft cooktop to be placed nearly anywhere in the kitchen using a duct-free conversion kit (not included). This filters and recirculates the air without running ductwork, ideal for kitchens with installation restrictions or ducting limitations. Power-On Indicator Light Lets you know at a glance when an element is on. Hot-Surface Indicator Provides a clear indication that lets you know if any cooking surface is on or still hot. Pure Color Ceramic-Glass Surface Comes in saturated colors with stainless steel control knobs for a sophisticated, easy-to-clean appearance. Stainless Steel Knobs Enhance the look of the cooktop surface with sturdy construction that adds to their premium feel. Downdraft Ventilation 10" Even-Heat Ultra Element with Simmer Setting 6" Even-Heat Element with Melt Setting 300 CFM Exhaust Rating 3-Speed Fan Control CookShield Finish for Glass Surface 9"/6" Ultra Power Double-Ring Round Element Convertible to Duct-Free Ventilation Power-On Indicator Light Hot-Surface Indicator Pure Color Ceramic-Glass Surface Stainless Steel Knobs