Different Chimney Filter Types for Kitchen with Pros & Cons

4 Mins read | Updated on May 12, 2022.

If you are planning to buy a chimney and are confused about picking which chimney filter type suits your kitchen, this article will help you clear all your doubts.

Moreover, after reading this article, you will get a clear vision of which Kitchen Chimney Filter suits your need to pick the correct chimney filter types.

I have also listed the Pros and cons of all the chimney filter types. It helps you to understand all filter advantages and disadvantages.

So let’s start with the basics, like why a filter is needed and why it is essential to pick the right filter for your kitchen.

List Of Topics Related To Chimney Filter Types

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What Is A Filter?

A filter is a platform that separates the different components and gives you the final output. The process is known as filtration, and the medium used to complete the action is known as a filter. 

The best example you all relate to quickly is separating tea leaves from your tea with the help of a strainer. 

Similarly, chimney filters separate all the grease, hot air, odor, and oil molecules before spreading them into your kitchen environment. 

Use of the Kitchen Chimney Filter?

The primary purpose of the filters in the chimney is to extract all the harmful toxic gas, greasy molecules, and hot air before it sperate into the kitchen atmosphere.

So it’s always advisable to pick the correct chimney filter for your kitchen as per your cooking style and cooking behavior.

Although it is an excellent reason to purchase a Kitchen chimney to maintain your kitchen clean, there are some things you must learn to keep your kitchen neat.

For example, you must determine which filter to use for your kitchen chimney; otherwise, you will not get the most out of your kitchen chimney.

So, here are all the chimney filter types available in the market.

What are the different types of chimney filters present in the market?

Three chimney filter types are primarily available: Cassette Filters, Carbon Filters, and Baffle Filters.

There are a variety of chimney filters available on the market today and are also readily available. You can buy the chimney filters directly from the local hardware shop, Amazon, and eBay. 

Now, when you have an idea about the chimney filter types, move further and look more about these filter types and understand which filter offers what kind of features.

1. Cassette Filters/Mesh filters


The most common chimney filter type is a Cassette filter, also known as a Mesh Filter. They’re composed of stainless steel and have a lot of small holes in them to let smoke, fumes, and ash pass through.

Moreover, the Mesh filters can be utilized in various chimneys, including single-wall, multi-wall, and stovepipe chimneys.

Apart from the spark arrestor, the anti-creosote filter (ACF) is a mesh filter that prevents soot build-up in the chimney. ACF filters are often used to extend a chimney’s life.

Mesh filters don’t require specific skills or experience, making them less expensive and easier to install than the other two options.

Mesh filters are available in two styles: one made of stainless steel mesh and the other built of aluminum.

Advantage of using Cassette Filters

One of the most effective ways to maintain your chimney clean and clear of trash is to use cassette filters. They’re simple to operate and maintain, so you won’t have to pull apart your complete fireplace every time you want to clean it.

Cassette filters are inexpensive.
Cassette filters are light in size. The size matters because you will detach the filter from the chimney multiple times.
The Cassette filters more filter areas because of its unique shape and design.
They have low operation and maintenance costs.
Due to low pressure, they consume less energy.

Disadvantage of using Cassette Filters

Cassette filters provide numerous benefits, but they also have some disadvantages. 

The filter must be changed regularly, which is the first and most evident disadvantage.
It requires regular cleaning, at least once a week.
Oil can stick to the mesh filter, which can also catch fire in some cases if you don’t clean it regularly.
Cleaning is more complex than the baffle filters
It makes a bit of noise compared to baffle filters
Airflow becomes tough.

While this isn’t a significant matter for homeowners who can handle some modest maintenance, it might be a problem for those who have little experience with house repair or are short on time.

2. Carbon/ Charcoal Filters

After the Cassette filter, another common and popular type of chimney filter is the Carbon filter.

It’s similar to the Cassette filter but efficient equipment for removing big particles from your chimney vent and making your fireplace safer to use.

Carbon filters operate by attracting and trapping airborne contaminants on their surface.

Moreover, the cassette filter implies that when you cook or grill in your kitchen, the smoke is filtered before entering your home through the filter.

Activated charcoal, which has a large surface area, is used to make carbon filters. It can then absorb odors and chemicals from the air that passes through it.

Additionally, these filters can be cleaned by either burning natural gas or propane through them or vacuuming them with a unique vacuum cleaner.

There are many types of carbon filters on the market today, ranging from simple models to more advanced designs with fewer maintenance requirements and more functionality.

Advantage of using Carbon Filters

Easily Available
Available at a low price
Light in weight
Best for small kitchen areas

Disadvantage of using Carbon filters

Non-cleanable which means you need to completely replace the part every 2 to 3 months

3. Baffle Filter

Now the third and most famous chimney filter type is the Baffle Filter. Residential, commercial, and industrial firms all use baffle filters. 

In baffle filters, a series of cones catch oil moistures and grease particles as they pass through the filters. Baffle filters are pretty affordable to buy, install, and maintain.

Additionally, baffle filters can be cleaned and reused, but if they become too clogged or broken, they will need to be replaced.

On the other side, they are also long-lasting and will not require replacement or repair for many years.

Advantage of using Baffle filters

Baffle filters are a great way to keep your chimney and kitchen clean and safe. They’re built of high-quality materials and can endure for years. Here are some of the benefits of using a baffle filter:

Easy to clean
Low maintenance cost
It can be washed with a dishwasher as well.
Highly durable compared to cassette filters.
Better airflow.
Chimney suction works better with baffle air filters.

Disadvantage of using Baffle filters

The Baffle filters are heavy causing difficulty in detaching 
A bit Costly compared to other chimney filters type.

I hope now you have a clear idea about the Kitchen chimney filters available in the market and their advantages and disadvantages. 

Now moving further, let’s compare the Baffle filter Vs Cassette filter, which gives you a brief insight into which one is best for you and your kitchen.

Baffle Filter Vs Cassette Filter

The Baffle filter is a great product and ideal for the Indian kitchen. The baffle filters can easily separate oil, ghee, and spices and are perfect for any kitchen.

Moreover, It is also dishwasher safe and is easy to clean. It produces a moderate sound while running, giving you a quiet environment while cooking.

Furthermore, the materials used to make these filters are either stainless steel or aluminum which makes them more durable when compared to Cassette filters.

On the other side, the Baffle filter is not as expensive as Cassette filters and is easy to clean.  Moreover, the best part of the Baffle filter is that they are super light in weight and is very easy to install.


Now when it comes to Cassette filters. The main advantage of the Cassette filters is that they are so cheap that you won’t need to spend a fortune to keep your kitchen clean.

Moreover, its lightweight feature allows you to take off your filters quickly and easily.

However, the major disadvantage of using these Cassette filters is that they are Inappropriate for the Indian kitchen.

And the reason is quite simple we Indians are famous for our cooking style, where we use a lot of spices, ghee, and oil, and these Cassette filter will not be able to separate oils and spices from foods cooked during the week.

It is causing regular cleaning of these filters, which might be impossible for many of us to do every week.

Additionally, the Cassette filters are not durable, so you need to change the filter frequently.

Best brands offering Baffle, Carbon & Cassette Filter Chimneys

So which brand of the chimney offers all these kinds of chimney filters might be your next question?

The answer is Multiple brands like Elica, Faber, Kaff, Sunflame, and many more offer all these types of filter chimneys, and you can buy from any brand.

If you are confused about which chimney brand is best for your kitchen, you must read our detailed article that I published a few days back.

It surely helps you to pick the best chimney for your kitchen.


So this is detailed information about all the chimney filter types available on the market, and you must know before buying any of them. 

However, if you are unable to decide, I recommend you go with a Baffle filter type chimney, which is much more suitable for Indian kitchens and readily available.

You can also check our in-depth article on how Baffle Filter chimneys are compared to Filterless Chimney?

So that’s all in this article, and I hope you enjoyed the article and found it helpful. If yes, please share it on your social media to read it and make a better decision to pick the correct chimney filter type.

If you have any further queries about the chimney filter, please let me know in the comment section. Also, don’t forget to write which filter type chimney you have purchased.

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