Nordmende CTG51LPGBK Operating And Installation Instructions page 33

The symbol on the product or on its packaging indicates that
this product may not be treated as household waste. Instead
it shall be handed over to the applicable collection point for
the recycling of electrical and electronic equipment. By
ensuring this product is disposed of correctly, you will help
prevent potential negative consequences for the
environment and human health, which could otherwise be
caused by inappropriate waste handling of this product. For
more detailed information about recyling of this
product,please contact your local city office, your household
waste disposal service or the shop where you purchased the
product.