DESC: Easy to use, effective, and convenient. That's how we describe our latest innovation in air purification, Fresh Air by EcoQuest. Our new IntelliAir technology shows you exactly what the current settings are for the fan and purification, and how much time is remaining on the adjustable sanitizer feature. It will even tell you when to perform routine maintenance or service. The new SynAirG5 System incorporates photocatalytic technology to supercharge our proven Ecotech process for faster, more effective performance. And finally, the included remote control lets you make adjustments or activate the sanitize function from almost anywhere in the room