4-LAYER VACUUM SEALED THERMAL CARAFE: Double-walled 4-layer carafe keeps coffee hot for up to two hours—no warming plate needed. Preheat with hot water before brewing for best results. PROGRAMMABLE BREWING WITH AUTO-SHUTOFF: Program the 24-hour auto brew to enjoy fresh coffee anytime. After brewing, heating stops automatically for safety. The display stays lit to show time and freshness. VORTEX TECHNOLOGY: Exclusive showerhead design evenly saturates coffee grounds for optimal extraction, delivering full-bodied, rich flavor in every cup. BREW STRENGTH SELECTOR: Customize your coffee by pressing the STRONG button for a slower, richer brew, or leave it off for a classic, smooth taste. NO-DRIP PERFECT POUR SPOUT: Designed for smooth, mess-free serving. The Perfect