Cassette filter vs Baffle filter- Which filter is best 2022

Cassette filter vs baffle filter | which filter is best for chimney

Do you know?

According to the current regulations by NFPA (National Fire Protection Association), the commercial kitchen chimney must use the baffle filters over the top of cassette or mesh filters, which enhances the performance of the chimney and the quality of air.

Now the question comes what are these Cassette filters and Mesh filters? And what is the difference between these two and which filter is best for chimney- Cassette filter vs Baffle filter?

To understand the difference between these two, I divided this blog post into specific topics mentioned below-

  • What is Cassette Filter?
  • How does Cassette Filter work?
  • What is a Baffle filter?
  • How does a Baffle filter chimney work?

This guide will tell what these filters are, the maintenance and advantages and disadvantages of both filters- Cassette filter vs Baffle filter.


What is Cassette Filter?

Cassette filter consists of multiple mesh layers which retain all the oil and dirt particles and remove smoke from the kitchen. Cassette filters are generally made of two materials- Stainless steel and Aluminium.

Stainless steel filters are bulkier, tough to handle, but they are easy to clean in terms of materials. In contrast, the Aluminium cassette filters are easy to handle, lightweight but need high and careful maintenance.

Note- Stainless steel filters are expensive than aluminum filters.

Cassette filter vs Baffle filter

How does Cassette Filter work?

Cassette filters have multiple layers of mesh filter, which removes the oil and dirt particles and remove smoke from the kitchen.

Maintenance of Cassette filter.

The main disadvantage of the cassette filter is that the oil and solid dirt particles get stuck to the filter and can block the chimney, which further reduces the suction capacity of the chimney.

So You must clean the filter weekly or biweekly, making them a high maintenance chimney filter cassette mesh filter.

Pros of Cassette Filter.

  • Lightweight.
  • Easy to detach filter from the chimney.
  • Easy to wash.
  • Dishwasher safe.
  • Affordable than Baffle filters.

Disadvantages of Cassette filters.

  • Required high maintenance and cleaning.
  • It affects the flow of air.
  • Produces noise.
  • Not so durable for high temperatures.

What is a Baffle filter?

Baffle filters are the upgraded and improved version of the filter mesh chimney. They are curved plates of stainless steel and high-grade aluminum.

The baffle filter collects all the oil and grease and controls the airflow. The main advantage of the baffle filter it does not get clogged and does not affect the suction capacity of the chimney.

Baffle filter vs Filterless chimney

How does a Baffle filter chimney work?

The Baffle filter chimney operates over the cut and splash mechanism. All the oil and grease gets stick to the baffle filter and removed from the smoke. Then the oil-free smoke goes out to the chimney maintaining the airflow.

Maintenance of Baffle filters.

Baffle filters are easy to clean as they are detachable to the chimney.

They require low maintenance, and you have to clean them every three to four months.

Pros of Baffle filters.

  • Baffle filters are detachable.
  • They are easy to clean.
  • It has low maintenance.
  • Highly durable and lasts for years.
  • Best chimney suitable for Indian kitchen.

Cons of Baffle filters.

  • Quite heavy as compared to Cassette filters.
  • Expensive than conventional filters.

Comparison: Cassette vs baffle filter.

FeaturesCassette FilterBaffle Filter
CompositionMultiple layer of Mesh Filter.Curved plates of Aluminium/ Stainless steel.
WorkingMesh filter collects oil.Curved plates collects oil and grease.
Cleaning timeWeekly/ Biweekly.Three months/ Four months.
Noise ProductionHighModerate.
DurabilityModerateHigh.
MaintenanceHighModerate.
Suitable for Indian kitchenNoYes
PricingCheapExpensive.

Cassette filter vs Baffle filter: Which Chimney is suitable for the Indian kitchen?

After comparing the cassette filter vs baffle filter, I wondered whether these filters are suitable for the Indian kitchen.

Let me explain. In Indian cooking, we generally make food with high spices and oil. And here my main concern starts.

As I told you about, both of the filters- cassette and baffle filter- clean the kitchen air by removing oil and eliminating the smoke from the kitchen.

But when I consider the suitability to the Indian kitchen- Cassette filters are not suitable for it. You must select the Baffle filter for the purpose.

The reason is quite simple, Cassette filters require high maintenance and cleaning biweekly and are blocked quickly, reducing the suction capacity of the chimney.

While Baffle filters are more efficient and need low maintenance, make them more suitable for the Indian kitchen.


Conclusion: Baffle filter vs Cassette filter.

The main difference between the baffle filter vs cassette filter is that the cassette filter is the multiple layers of mesh filters. In contrast, the baffle filter is curved Aluminium or stainless steel plates.

After all, the main goal of using both filters is to clean the kitchen air. But in terms of efficiency and maintenance, I recommend you always go with the baffle filter chimney.

Also, read our blog post on Baffle filter vs Filterless chimney -Which chimney is best in 2022.

I know baffle filters are pretty expensive, but they are more reliable and more prolonged than the Cassette filters.

I hope you have liked our blog post on the cassette vs baffle filter. If you have any doubts regarding the baffle vs cassette filter chimney, then know me in the comments.

Also, share this guide with your friends who might know such helpful information on a chimney. Selecting the right product saves lots of money. 

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