Zerum Bloc is a powerful odour neutraliser that is easy to use. It does not need to be mixed with anything, simply open the lid and place it where you want to neutralise odours.

The odour neutralising agents present in the Zerum Bloc will evaporate naturally.

The Zerum Bloc is perfect for bedrooms, hallways outside living rooms or any other place where strong odours need to be eliminated (it loses effectiveness on large surfaces or in highly ventilated environments). For it to be more effective, it is recommended to place the block directly in the ventilation or extraction duct.

This product is not toxic and does not harm the environment, so it can be used safely anywhere.