The Suedwind Ambientkita Wireless+ decentral wall recuperator is a heat recovery aerator with up to 90% efficiency. Ideal for residential applications and suitable for single room installation. Long life and high quality materials with elegant design. Equipped with an automatic shutter to prevent unwanted intake from outside when it is turned off. Ceramic heat exchanger with up to 93% efficiency. Quiet operation. Brushless motor, high efficiency, low power consumption. Equipped with G3 filters on inlet and outlet. Easy cleaning and maintenance. Possibility to move ON/OFF switches and speed selection to the wall. For 160 mm ducts. Adjustable duct length from 250 to 500 mm. Maximum channel length is 3 m (2.5 m for 90° arc). Function indicator light. Speed control of airflow via dedicated accessories: remote control or remote control panel.