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Bagged |
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| The bag itself serves as a filtration device and often counts as several of the 'stages' of the vacuum's total filtration level. |
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| As the bag fills, particles caught in the fibers of the paper obstruct air flow decreasing the suction power and stressing the motor. The effects can be minimized by replacing bags when they are half full. |
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| The bags require frequent replacement increasing operating expense and maintenance. |
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| Proponents of the bagged style often site convenience as a major benefit. Disposable paper bags are easy to change and offer minimum dust blow back when disposed of properly. |
