Clean Air Optima RVC-002B Smart Gebrauchsanweisung Seite 26

This symbol on the product indicates that the device must not be disposed
of in a bin with household residual waste. As the end user, it is your
responsibility to dispose of the device in an environmentally friendly manner
at the end of its life. You can do this as follows:
(1) return the device to the shop where you purchased it; or
(2) return the battery to a designated collection point for small chemical waste.
By recycling and destroying this product instead of throwing it in the bin,
you will help to conserve valuable natural resources and prevent potential
negative effects on human health and the environment that could occur if this device were
disposed of with normal household waste.
Contact your local authority for more information and a list of designated collection points
for small chemical waste. There may be penalties for improper disposal of this type of waste,
based on legislation in your country.
More information can be found on the following website: https://ec.europa.eu/environment/
topics/waste-and-recycling/waste-electrical-and-electronic-equipment-weee_en
26