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How Often Should Vacuum Bags Be Changed?

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Question: How Often Should Vacuum Bags Be Changed?

How often should vacuum bags be changed? Is there a guideline for changing vacuum bags? Is it better to change a bag before it's full?

Answer: Some vacuum manufacturers recommend bag changes according to a given schedule, often in line with filter replacements. But generally, consumers will change the vacuum bag either when the indicator light shows a change is needed or the vacuum stalls when the bag is full. For vacuums not equipped with these 'bag full' features, you need to regularly check to see if the bag is full and requires changing.

It can however be argued that changing a vacuum bag before it is full is actually better for the vacuum. It improves air flow and vacuum performance increases when the bag is not full. Trying to 'fool' your vacuum into thinking that the bag is fine and overstuffing it will only restrict air flow and make your vacuum inefficient.

When changing a vacuum bag, it's a good idea to check the end of the vacuum hose to ensure there are no obstructions present. Use only recommended bags for your particular vacuum and make sure it is inserted correctly. The type of bag required will be noted in your product manual. Improperly inserting the bag can cause dirt and dust to transfer to the motor during use.

Read More About Vacuums & Floor Care:

Vacuums 101 Buying and Care Tips
Where to Find Vacuum Bags
General Vacuum Care Tips
Vacuum Bags vs Bagless Models
Vacuums & Floor Care Resources
Before You Buy a Vacuum


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