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In
upright and canister vacuum cleaners, air must pass through
dirt, which causes a loss of power and suction. When air
tries to pass through a clogged bag, dirt blocks the passage
and restricts airflow. |
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Vacuum
cleaners that use water to filter dirt, the air must travel
through dirty water. The air bubbles that are created by the
churning water allows dust to escape back into the air. The
dirty water must also be emptied constantly to prevent mold
and bacteria from spreading.. |
 
Copyright © 2003 SREC |
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Ask yourself these 3
important questions
Do you notice when you get
dirt in your ordinary vacuum cleaner bag you lose a significant
amount cleaning power and suction?
When you empty the dirty
clogged bag from an ordinary vacuum cleaner and replace it with
a new bag did you notice that it appeared to have more power
again?
Do you really think
pushing or pulling air through dirt or through a clogged vacuum
cleaner bag makes much sense?
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