Fujitsu General DAS-15E-W Compact Deodorizer - Up to 10 Tatami Mats, White. This deodorizer from Fujitsu allows for airflow settings from rapid to weak. Powerful and speedy deodorization with oxidation and heat! Eliminates even faint odors with the power of ozone. Effectively deodorizes with components that eliminate cigarette and pet urine odors. The pre-filter effectively catches pet hair and dust! Lightweight and compact, it's perfect for pinpoint deodorization in small spaces. - Brand: Fujitsu - Function: Deodorizer - Airflow Settings: Rapid, Strong, Standard, Weak - Filter: Replaceable filter - Lock Function: With lock function - Operation Mode: On/Off switch - Exterior Color: White I was using this because cigarette smoke from next door was coming in through the outlet box. It's ready to use and has been disassembled and cleaned.