Model Number:LS-Q12CNZD LG LS-Q12CNZD comes with latest convertible 4-in-1 cooling technology, user can control capacity of AC as per the number of person or climate condition for cooling and superior saving. In order to offer unbeatable protection against humidity, dust, sand, smoke and chemical present in environment, LG DUALCOOL Air Conditioner come with Ocean Black Fins. This help to attain increased lifespan for your air conditioner and ensures superior performance compared to conventional fins. Low gas detection: low gas detection has several benefits, be it reducing inconvenience while trouble shooting or increasing durability which in returns increase air conditioner’s life. HD Filter removes harmful substances from air, such as bacteria, pollen, pet dander, dust, mites and particles as small as 10 µm in size, hence beneficial for health. EZ clean filter is designed for easy handling and quick cleaning, elongates the life of your beloved Air Conditioner. It has stabilizer free plus operation which protect the AC over a much wider range 120V to 290V. Uses the latest R32 refrigerant gas which is environment-friendly and makes sure that you do not contribute to global warming while staying cool.