As a culinary expert with a keen interest in kitchen ventilation and air quality, I can provide you with a comprehensive answer regarding the use of carbon filters, also known as charcoal filters, for your cooker hood.

When it comes to kitchen ventilation, the primary purpose of a cooker hood is to extract smoke, steam, and odors produced during cooking. This is essential for maintaining a clean and healthy kitchen environment. The choice between different types of filters, including carbon filters, depends on the specific mode of operation of your cooker hood.

Carbon Filters are particularly effective at removing odors and smoke particles from the air. They work by adsorbing these particles onto the surface of the filter. This is why they are often used in recirculation mode, where the air is cleaned and then circulated back into the kitchen. In this mode, the carbon filter plays a crucial role in ensuring that the air quality inside the kitchen remains high.

On the other hand, if your cooker hood is ducted out, meaning it is connected to an external vent that leads outside your home, the need for a carbon filter becomes less critical. In this setup, the primary function of the hood is to extract the air, and the ducting system takes care of dispersing it outside. While a carbon filter can still provide additional odor control, it is not a necessity.

It's also worth noting that some cooker hoods come with BEST grease filters, which are designed to catch grease and oil particles. These filters are an important component in maintaining the efficiency of your hood and should be cleaned regularly. Fortunately, as you mentioned, BEST grease filters are dishwasher proof, making them easy to maintain.

In summary, whether you need a carbon filter for your cooker hood depends on the mode of operation:


1. Recirculation Mode: If your cooker hood operates in recirculation mode, a carbon filter is recommended to effectively remove odors and smoke particles from the air before it is circulated back into the kitchen.


2. Ducted Out: If your cooker hood is ducted out, a carbon filter is not necessary as the air is being removed to the outside. However, you may still choose to use one for additional odor control.

Remember, the cleanliness and maintenance of your cooker hood and its filters are crucial for its performance and longevity. Regular cleaning of grease filters and, if applicable, replacing carbon filters when they become saturated, will ensure that your kitchen remains well-ventilated and free from unpleasant odors.

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Fortunately, BEST grease filters are dishwasher proof! Charcoal filters are also called carbon filters. ... You only need charcoal filters when you have your cooker hood in recirculation mode. When you have your cooker hood ducted out, charcoal filters are not necessary, because the air will be removed to the outside.read more >>