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Bagged models are better at trapping dust and maintaining airflow.

At the top there are often a set of smaller cyclones that perform a similar function as the main one, but are designed to removed finer dust and dirt from the airflow (not pictured.).The air, which now contains much less dirt and other debris, is passed through a filter at the top of the canister.

The purpose of this filter is to remove dirt and dust that’s still caught in the vacuum’s airflow.. Air is sent back down an internal pipe to an outlet at the back of the vacuum cleaner.Many vacuums also have a secondary filter here to remove more dirt that’s escaped.. As you might have guessed, this is a simplified version of what’s happening inside a Dyson or other cyclonic vacuum cleaner.It gives a sense of how these vacuums function though.. What Are The Advantages of a Cyclonic Vacuum?.

Now you know how cyclonic vacuum cleaners work, what are the advantages of this type of vacuum cleaner?Here are a few of the most important examples:.

Bagless.. Cyclonic vacuums have a bagless design.

You don’t need to buy replacement bags, which saves money, and many people find bagless vacuums more convenient to empty.. No suction loss as the bin fills up.The result is some excellent vacuums that are quieter but still provide excellent cleaning performance..

Despite the new rulings, many people still associate a higher wattage with better performance.This is why some vacuum cleaner manufacturers are now reluctant to list their vacuum’s wattage..

The 900W maximum only applies to dry vacuum cleaners.Wet and dry vacuums don’t have the same limit.. Summary.