Recent research has shown that just about any vacuum cleaner is as effective as insecticides at killing fleas.
Apparently the physical trauma of the vacuuming process abrades the fleas' exoskeletons to the point where they can no longer survive. Rotating brushes were mentioned; I just wonder if vacuums without rotating brushes and with the fan behind the bag are as effective.
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Apparently the physical trauma of the vacuuming process abrades the fleas' exoskeletons to the point where they can no longer survive. Rotating brushes were mentioned; I just wonder if vacuums without rotating brushes and with the fan behind the bag are as effective.

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