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1. www.which.co.uk › reviews › vacuum-cleanersHow We Test Vacuum Cleaners - Which?

   www.which.co.uk › reviews › vacuum-cleaners

   Aug 13, 2024 · In our vacuum cleaner tests, we assess how effectively each model can suck up fine dust, as well as larger crumbs, lentils and pet hair. Each vacuum cleaner covers a distance of 288m in this test alone. The rig springs into action again to do a similar job for smooth and creviced wood floors. A bad vacuum cleaner picks up less than half of the ...

2. cleanmastermind.com › vacuuming › why-does-my-vacuumWhy Does My Vacuum Always Pick Up So Much Dust: Tips to ...

   cleanmastermind.com › vacuuming › why-does-my-vacuum

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   Aug 14, 2024 · Using a vacuum with a HEPA filter ensures better air quality and less dust recirculation. Pre-Filters: Pre-filters catch larger debris and protect the main filter from clogging. This prolongs the life of your vacuum and enhances performance. Washable Filters: Some vacuums feature washable filters.

3. Top stories

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     8 critical tips for extending your robot vacuum's life expectancy

     Your robot vacuum will last longer if you take care of it. Robot vacuums have become i...

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   • Hoover Upright 300 pet vacuum now under £75 with DOUBLE discount

     Another user-friendly perk is how the Upright 300 has been engineered with...Great for those who are looking for an easy-to-use va...

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     5 days ago

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4. home.howstuffworks.com › vacuum-cleanerHow Vacuum Cleaners Work - HowStuffWorks

   home.howstuffworks.com › vacuum-cleaner

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   • Causes
   • Mechanism
   • Components
   • Purpose

   When you sip soda through a straw, you are utilizing the simplest of all suction mechanisms. Sucking the soda up causes a pressure drop between the bottom of the straw and the top of the straw. With greater fluid pressure at the bottom than the top, the soda is pushed up to your mouth. ­

   See full list on home.howstuffworks.com

   This is the same basic mechanism at work in a vacuum cleaner, though the execution is a bit more complicated. In this article, we'll look inside a vacuum cleaner to find out how it puts suction to work when cleaning up the dust and debris in your house. As we'll see, the standard vacuum cleaner design is exceedingly simple, but it relies on a host ...

   See full list on home.howstuffworks.com

   It may look like a complicated machine, but the conventional vacuum cleaner is actually made up of only six essential components:

   See full list on home.howstuffworks.com

   As long as the fan is running and the passageway through the vacuum cleaner remains open, there is a constant stream of air moving through the intake port and out the exhaust port. But how does a flowing stream of air collect the dirt and debris from your carpet? The key principle is friction.

   See full list on home.howstuffworks.com

5. Videos

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     Is Your Dyson Vacuum Not Picking Up Dirt?

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     How to fix a vacuum cleaner that wont pick anything up

     21 Jul 2015

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     How Does a Vacuum Cleaner Work? — Appliance Repair Tips

     30 Jun 2012

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6. www.explainthatstuff.com › vacuumcleanerHow vacuum cleaners work - Explain that Stuff

   www.explainthatstuff.com › vacuumcleaner

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   Aug 5, 2023 · Your ability to clean—as a human vacuum cleaner—would be greatly impaired. This is a very important point: for a vacuum cleaner to work effectively, it has to maintain powerful airflow the whole time. If its bag is full or its filters are clogged up, its airflow will be dramatically reduced and it won't pick up dust.

7. spotlessvacuum.co.uk › blog › how-vacuums-workHow Does a Vacuum Cleaner Work? [Simple Explanation]

   spotlessvacuum.co.uk › blog › how-vacuums-work

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   Sep 23, 2022 · Summary. At a basic level, vacuum cleaners are simple machines. They use the concept of negative pressure to cause air to rush into the vacuum, bringing dust, hair, dirt, and anything else that gets caught up in the airflow. Modern vacuums are considerably more complex than those produced in the past though. While the principles are the same ...

   • Email: james@spotlessvacuum.co.uk

8. vacmasterguide.com › how-much-vacuum-does-a-vacuumHow Much Vacuum Does a Vacuum Cleaner Pull? - vacmasterguide.com

   vacmasterguide.com › how-much-vacuum-does-a-vacuum

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   Mar 3, 2024 · Vacuum suction capacity is typically measured in inches of water lift or pascals. The suction power of a vacuum cleaner can vary depending on factors such as watts of motor input power, water lift, and airflow. Canister vacuum cleaners are recommended to have an airflow rating of 100 CFM or more and a water lift of 90 inches or more for optimal ...

9. People also ask

   How much dirt does a vacuum cleaner pick up?

   • In the test, each vacuum cleaner covers a distance of 288m. A bad vacuum cleaner picks up less than half of the dirt in the carpet, while a Best Buy vacuum cleaner picks up twice as much.

   How We Test Vacuum Cleaners - Which?

   www.which.co.uk/reviews/vacuum-cleaners/article/how-we-test-vacuum-cleaners-aidr13w1iyjz

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   Does a vacuum cleaner suck up a lot of dirt?

   • A vacuum cleaner that performs poorly picks up less than half of the dirt in the carpet. In contrast, a top-performing vacuum cleaner, such as a Best Buy, can pick up twice as much. We test vacuum cleaners by conducting the same fine dust pick-up test on carpets, flat laminate floors, and crevices to simulate gaps found between floorboards. This helps determine how effectively the vacuum cleaner sucks up larger bits of debris.

   How We Test Vacuum Cleaners - Which?

   www.which.co.uk/reviews/vacuum-cleaners/article/how-we-test-vacuum-cleaners-aidr13w1iyjz

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   How much dust does a vacuum cleaner suck up?

   • Through our independent lab tests, we've uncovered that some vacuum cleaners can only suck up 30% of the fine dust we challenge them with, while a Best Buy model can suck up to 90%.

   How We Test Vacuum Cleaners - Which?

   www.which.co.uk/reviews/vacuum-cleaners/article/how-we-test-vacuum-cleaners-aidr13w1iyjz

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   How much does a vacuum cleaner lose suction power?

   • Our tests have found that a vacuum cleaner's suction power can drop off by more than 30% when it's full of dust and debris. It's important to note that a powerful vacuum cleaner is no good if its suction diminishes when it's full. To test this, we measure the suction when the vacuum is empty and again when its bags or canisters are filled.

   How We Test Vacuum Cleaners - Which?

   www.which.co.uk/reviews/vacuum-cleaners/article/how-we-test-vacuum-cleaners-aidr13w1iyjz

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   Should I consider buying a vacuum cleaner?

   • According to our independent panel of experts, a vacuum cleaner will not perform poorly and will effectively pick up dust from carpets and hard floors. However, some vacuum cleaners may spew fine dust and allergens back into the room during use.

   How We Test Vacuum Cleaners - Which?

   www.which.co.uk/reviews/vacuum-cleaners/article/how-we-test-vacuum-cleaners-aidr13w1iyjz

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   How can you tell if a vacuum cleaner is effective?

   • To determine if a vacuum cleaner is effective, we test its suction when bags or canisters are both empty and filled with dust and debris. A powerful vacuum cleaner is no good if its suction diminishes as it gets full. Can the vacuum keep dust and allergens effectively locked inside?

   How We Test Vacuum Cleaners - Which?

   www.which.co.uk/reviews/vacuum-cleaners/article/how-we-test-vacuum-cleaners-aidr13w1iyjz

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10. www.which.co.uk › reviews › vacuum-cleanersHow to vacuum your home effectively - Which?

    www.which.co.uk › reviews › vacuum-cleaners

    Aug 13, 2024 · Corded cylinder vacuums If possible, lower the brushes by pressing the switch on the floor head. Corded upright vacuums Turn off the rotating brush (if there is one), then lower the floor head if possible. Some models have recommended power settings for hard floors – find more on that in our vacuum settings advice. 3.