【Unused】 Twinbird TWINBIRD AC-4238W White Air Purifier Functionality confirmed. Works normally. ■ High-performance HEPA filter removes 99.97% of 0.3-micron particles ■ Deodorizing filter, convenient for cigarette odors and pets ■ 3-stage switching mode: Quiet, Standard, and Strong ■ Convenient 3-hour timer Rated Voltage: AC100V 50/60Hz Dust Collection Method: Mechanical (filter type) Power Consumption (with filter installed): Strong: 43/49W Standard: 24/25W Quiet: 18/18W Standby: 0.5/0.7W Current Consumption (with filter installed): Strong: 0.43/0.5A Standard: 0.3/0.34A Quiet: 0.24/0.27A Standby: 0.075/0.09A Airflow: Strong: 2.4 (2.4) m3/min Standard: 1.3 (1.3) m3/min Quiet: 0.7 (0.6) m3/min Noise: Strong: Under 50dB (at 1m distance/A-weighted) Standard: Under 40dB (at 1m distance/A-weighted) Quiet: Under 25dB (at 1m distance/A-weighted) Timer Specification: Operating time 180 minutes Dust Collection Filter: HEPA pleated filter Dust Collection Filter Life: Approximately 1.5 years (Based on 5 cigarettes per day in a typical household) Deodorizing Filter: Activated carbon filter Deodorizing Filter Life: Approximately 1.5 years (Based on 5 cigarettes per day in a typical household) Power Cord Length: Approximately 2.0m Applicable Floor Area: Up to 12 tatami mats (20.0m2) Usage: Indoor, stand-alone type Dimensions W: 410 × D 140 × H 430 mm Weight: Product only: - (Including accessories: 4.0kg) Accessories HEPA dust collection filter Deodorizing filter Box, instruction manual, and warranty are not included. Instant purchase OK. Free shipping Will be sent via anonymous delivery. Please feel free to comment if you have any questions.