The Sigma White Series 18000 BTU Inverter Split Air Conditioner delivers intelligent cooling and heating for rooms up to ±36 m². Designed with DC Inverter technology, it ensures superior energy efficiency, whisper-quiet performance, and precise temperature control. Enjoy smart operation through the built-in Wi-Fi app or voice control using Google Assistant and Amazon Alexa. Its self-clean and mildew-proof system maintains hygiene and airflow efficiency, while the 3-in-1 filter + health filter enhances indoor air quality. Featuring a sleek matte-white finish, this wall-mounted unit offers modern design, effortless operation, and long-term reliability backed by a 5-year unit and 10-year compressor warranty.