Different Types Of Kitchen Chimney Filters – Explained!

3.4/5 - (5 votes)

Nowadays kitchen chimney has been a mandatory electronic appliance for every house. But before buying a kitchen chimney we recommended you to consider the types of kitchen chimney filters wisely.

Filters trap the oil particles and make the air pure. The various types of chimneys depend on the type of material and construction of a chimney.

Chimney filters control the absorption power, hence it is important to choose the right type of filters while you purchase a chimney. 

Types of Kitchen Chimney Filters

Usually, the types of chimney filters depend on the manufacturing structure and the materials of the chimney.

types of kitchen chimney filters

We usually see three types of kitchen chimney filters, that include;

  • Cassette filters or mesh filters,
  • Charcoal filters,
  • Baffle filters.

Now, we will thoroughly discuss these three types of chimney filters.

Mesh Filters or Cassette Filters

Mesh filters come with multiple layers of mesh that absorb oil particles, grease and extract out the remaining smoke. These filters are usually made of aluminum or stainless steel.

mesh filter

Though stainless steel mesh filters are a bit expensive in comparison with the aluminum made mesh filters.

Aluminum made mesh filters are not only affordable but also lightweight and easy to handle. But it requires proper maintenance.

On the other hand, stainless steel made mesh filters are expensive, heavy in weight, and difficult to handle. But, stainless steel made mesh filters are easy to maintain.

You can clean a chimney with a mesh filter with baking soda or dishwashing liquid. It requires proper maintenance once a week.

But also remember, as Indian cooking includes a lot of oil and spices, mesh filters are not suitable for Indian kitchens. 


  • Mesh filters are affordable in comparison with baffle filters.
  • As mesh filters are lightweight you can easily detach it whenever you need it.
  • This type of chimney filter is dishwasher safe.


  • As mesh filters resist easy air flow, it generates a little bit of extra noise.
  • This type of chimney filter requires frequent maintenance because if oil or grease stick on the mesh threads it may catch fire.
  • These filters can not withstand extreme heat temperatures.

Charcoal Filters

Carbon filters are used as secondary filters with baffle or mesh filters. The main purpose of carbon filters is to absorb the odor and help the primary filter to absorb grease, smoke, and oil particles.

charcoal filter or carbon filter

These filters are made of charcoal and therefore it is called charcoal filters. The absorption power of charcoal filter depends on the size and thickness of the charcoal particles.

Charcoal filters are usually used in ductless chimneys. You need to change these filters every six months as these filters are not washable. 


  • Charcoal filters enhance the efficiency of kitchen chimneys.
  • It reduces your effort to clean the kitchen.


  • Charcoal filters are not washable, so the only problem is that you need to change the filters every six months.
  • Replacing these filters requires more maintenance.

Baffle Filters

The baffle filters are made with layers of steel or aluminum In baffle filters, the panel through which the air passes becomes like multiple curves that are overlapped.

baffle filter

Baffle filters are used to cut and chop technology and during this procedure, it holds the smoke, grease, and oil.

These filters are ideal for Indian kitchens as these chimneys collect grease and oil, and they do not affect the flow of air. Baffle filters require cleaning every 5 to 6 months.

Though stainless steel may rust after long time usage, thereby affects its efficiency.

Therefore, you need to change these filters after five years. 


  • These filters are durable.
  • These filters are easy to maintain.
  • It is dishwasher safe.
  • Baffle filters have the efficient suction power of the motor.
  • Best for Indian spicy foods.


  • These filters are heavy in weight.
  • It is difficult to detach.
  • It is expensive.

Below is a comparison table of these three types of kitchen chimney filters:

Mesh Filter vs Baffle Filter vs Charcoal Filter

Particulars Mesh Filter Baffle Filter Charcoal Filter
How it made Mesh filter is made by many layers of aluminum mesh Made by many stainless steel curved panel Made by charcoal slate with holes inside it
Working Aluminum mesh catches grease, oil particles from smoke. Curves in stainless steel panel catch oil, grease particles Holes in between charcoal slate absorb the oil, smoke particles
Is it suitable for Indian cooking? No Yes Yes
Noise More Moderate More
Durability Moderate More Very Less
Cost Inexpensive Expensive Expensive

How To Clean Kitchen Chimney Filters?

You should clean chimney filters on every 3 or 4 weeks as the grease reduces the efficiency of chimney filters.

how to clean chimney filters

If you choose a chimney with baffle filter it will be easy to clean in comparison with mesh filters as mesh filters need frequent cleaning.

You can clean chimney filters by using lemon, baking soda, hot water, caustic soda, kerosene and vinegar.

Hot water is the mandatory ingredient that loses the stickiness of the filters.  

Chimney Filters – Final Words!

Here we have mentioned all the three types of kitchen chimney filters that will help you to choose the best.

As Indian cooking includes a lot of spice and oil, you may go for baffle filters for its efficiency, easy maintenance, and low noise level.

Happy Cooking!


9 Best Kitchen Hobs in India (2021) – Buyer’s Guide & Reviews!

11 Best Smart Watches In India (2021) – Buyer’s Guide & Expert Reviews!


1 thought on “Different Types Of Kitchen Chimney Filters – Explained!”

  1. It’s interesting that cleaning the chimney can help in preventing fires. I never would have thought that this was something that you could prevent by just cleaning the chimney. It’s something that we’ll definitely get done so that we can keep our chimney in good condition and our house safe.

5 Based On 1

Leave a Comment