Baffle Filter vs Filterless Chimney

Baffle Filter vs Filterless Chimney

A kitchen chimney is now required in every modular kitchen. Without adequate ventilation and open spaces, cooking fumes and oils become trapped inside the kitchen, resulting in a sloppy mess. There may be a long list of chimneys, but the challenge is deciding on the best kitchen chimney. There are five types of chimneys: ducted, ductless, cassette filter, baffle filters and filterless chimneys.

This article discusses the difference between baffle filter and filterless chimneys. However, if you want to know more about the other types of chimneys, you could read our articles ‘cassette filter vs baffle filter‘ and ‘duct vs ductless chimneys

Although Baffle filter and filterless chimneys perform the same cleaning function and trap dust particles, they are best suited to different situations. This article will go over the pros and cons of baffle filter vs filterless chimneys and help you choose the best one for your kitchen.

Also Read: Kitchen Chimney Installation Guide

What is Baffle Filter?

What is Baffle Filter

A baffle filter chimney is said to be one of the most sophisticated or revolutionary filters, helping to keep your kitchen cleaner much more effectively. Baffle filters are used in the kitchen to trap oil and dust particles while also monitoring airflow.

They are curved stainless steel or high-quality aluminum plates. When the fumes from your cooking pass through the chimney, they pass through this baffle filter—the smoke escapes during this process. However, grime and particles end up in the panels.

Baffle Filter Pros and Cons


  • Affordable price
  • Separate oil and other heavier particles from the air
  • Easy to clean and requires less maintenance.
  • Long-lasting and durable


  • Heavier than other filters
  • Can be noisier sometimes

How do Baffle Filter Works?

Baffle filters assist in forcing grease-saturated air to change course quickly and repeatedly as it flows through the filter. They are made of interconnecting baffles with a tortuous route for the oil to travel through.

The grease particles can flow as quickly as the air in which they are carried. They collect on the metal blades before draining into the filter. When residue is collected into a box, it assures that no buildup occurs, which can easily obstruct airflow and the overall operation of the filter over time.

What is Filterless Chimney?

What is Filterless Chimney

Filterless Chimney uses no physical filters to remove smoke from your kitchen. It is the most recent advancements in auto-clean chimneys. The best part is that it has no cleaning issues because filters are not present.

Suction motors are usually used to clean the air. It directs the smoke in a particular direction. When the automatic clean button is pushed, it collects waste oil with the oil collector. The entire cleaning process takes about ten to fifteen minutes.

Filterless Chimney Pros and Cons


  • Low maintenance cost
  • Doesn’t create much noise
  • Doesn’t need to be cleaned
  • Long-lasting


  • Expensive
  • Auto-cleaning is not much effective for heavier oils.

How do Filterless Chimney Works?

Filterless chimneys use airflow centrifugal force. The lighter smoke is drawn out of the chimney. The larger particles then simply move away from the middle and deposit themselves on the walls. These particles are transferred towards an oil collector in the form of oil or fumes.

They are also known as auto-clean chimneys because they do not require manual cleaning. Because it does not have a filter, it does not clog over time. The auto clean button allows you to clean the chimney with only a single click; the entire cleaning process usually takes 10 to 15 minutes.

Baffle Filter vs Filterless Chimney: The Real Difference

ParametersBaffle FilterFilterless
Material UsedThey are made of aluminum or stainless steelThey are mostly made of aluminium
Working PrincipleOily and greasy particle get stuck on baffle filterMajority of the particles exit the kitchen and the remaining particles get collected in the oil collector
DurabilityThey are extremely durable and long-lastingNot as durable and long-lasting as Baffle Filters
MaintenanceRequires maintenance every 3 monthsRequires a very little maintenance
Noise levelHighLow
CleaningIt requires manual cleaning because it does not have auto-clean featureCleaning is very easy as it has auto clean feature
PriceLess expensiveQuite expensive

1. Material Used

Baffle filters are typically constructed of aluminum or stainless steel. Those are about two inches thick and have two roll-shaped coils that are evenly spaced. The space created into the baffle filter optimizes the flow of air, which aids in the capture of grease inside the filter.

Filterless Chimneys are typically constructed of aluminum. However, they do not include filters. As a result, discussing the construction material in this circumstance is completely futile.

2. Durability

Durability is determined by several factors such as the materials used in its construction, maintenance, and usage. Because Baffle Filters are made of high-quality materials such as aluminum and stainless steel, they are extremely durable and long-lasting.

Filterless Chimneys are also built from materials like stainless steel. And it is also highly durable. However, it’s not as durable and long-lasting as Baffle Filters.

3. Maintenance

Since Baffle Filters do not have an auto-cleaning feature, they must be cleaned on a routine basis. To avoid clogging of the passage, the filter should be cleaned every three months.

Filterless chimneys, on the other hand, have an advantage over Baffle Filters. They have an auto-cleaning feature that reduces the frequency of manual cleaning and makes work easier. It requires very little to no maintenance.

4. Noise Level

Baffle filters can sometimes make some noise when operated for a long time. When turned on full blast in the home, baffle filters become pretty loud. It produces an extremely loud noise, which may cause an inconvenience.

Meanwhile, Filterless chimneys operate quietly. Filterless Chimney has a low noise level, making it ideal for a relaxing cooking session.

5. Cleaning

Baffle Filters come with a physical filter that separates oil and fumes from the air. It has curved metal panels where the oils and grease get deposited in the walls of the metal panels. It doesn’t have an auto-clean feature and needs to be cleaned manually every 3-4 months.

Filterless chimneys use Suction and Centrifugal Force to clean the device. These chimneys have an auto-cleaning feature where the machine cleans on its own. It comes with an oil collector where all the waste grease and oil get collected in the tray.

6. Price

Baffle filter chimneys are considerably less expensive. It is typically sold at standard kitchen chimney prices. Filterless chimneys, on the other hand, are quite expensive. However, investing in a filterless chimney will save you money in the long run because it requires little maintenance and lasts a long time.

Also Read: Elica vs Faber Chimney

Baffle Filter vs Filterless Chimney: Which is Better?

Filterless technology and baffle filters work equally well in chimneys. Baffle filters are effective for dense smoke and oil debris, but they require more maintenance. However, a filterless chimney is ideal for medium smoke and oil granules and requires very little maintenance.

That is, it is entirely dependent on your circumstances.An auto-clean chimney with a baffle filter is a better choice if you work in a busy kitchen. This type has repeatedly proven to be heavy-duty, dependable, and efficient.

Filterless chimneys, on the other hand, work well in the home. Assume that grilling, frying, or aromatic spices aren’t a regular part of your cooking schedule. In that case, a filterless chimney will indeed operate efficiently.

Frequently Asked Questions

Since they are dishwasher-safe, baffle filters are simple to clean. Detach the filter and soak it in a solution of warm water and a cleaner for thorough cleaning. Allow it to soak all night.

Meanwhile, wipe the frame, and metal parts of the chimney with a paper towel dipped in detergent. Take out the filter the following day and dry it.

Yes, it’s perfect for Indian kitchens. Due to the use of spice mixes and deep-frying in Indian cooking, the filters of traditional chimneys become greasy. They must be cleaned regularly. And since there are no filters, there is no need to wash them.

With all the filters, the baffle filter offers the best results. It needs very little maintenance than mesh and charcoal filters, making it the best choice for an Indian kitchen. The only drawback is that the Baffle Filter is the most expensive option.

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