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How often do I have to change Rainbow filter
Last Updated: 11/10/2011
Question:
How often you should replace the filter?

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Answer
Filter has to be replaced only when:
  • It stinks because some moisture got on the filter mixed up with dirt.
  • Filter is is significantly clogged so it obstruct the airflow thus making your Rainow sweeper much less effective.
We have suction gauge to measure it but normally Rainbow vacuum owner would not have $100 tool laying around. So we suggest doing the following:
  1. Unplug hoses from the unit.
  2. Turn on the Rainbow and put your hand to the opening for the hose and feel the suction.
  3. Turn off the vacuum and remove filter
  4. Turn the vacuum back on and feel the suction then (with filter removed)
If you feel that without the filter Rainbow suction is much better - it is time to replace the Neutralizer.
Note: Do not be afraid to turn on the vacuum without filter in place. It will not damage it in any way.

To buy Rainbow vacuum filters go HERE





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