The Honeywell HHT-149 is an air purifier with a tower design. This Honeywell purifier offers advanced electronic controls with 12-speed settings. In addition, the Honeywell HHT-149 possesses a filter gauge for maintenance reminders and an auto-off timer for 1 to 18 hours. This antibacterial air purifier fights germs and is 99 percent effective at capturing ultra-fine pollutants to actively clean the users air for healthier breathing. Moreover, the Honeywell purifier features oscillating capabilities to help disperse cleaner air throughout the room. Furthermore, the Honeywell purifier has an optional ionizer that will help boost the freshness of the air. The UV technology provided by the purifier helps to reduce airborne bacteria, viruses, fungi, and mold spores. Specifications include an assembled height of 28.7 inches, an assembled depth of 6.8 inches, an assembled width of 9.25 inches, and a weight of 13.4 lbs. Lastly, the maximum coverage area of the air purifier is 180 square feet, and it has a portable design for cleaner air from room to room.