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Types of Furnace Filters
Furnace Filers Overview
Electronic furnace filter
Washable furnace filter
Electrostatic filters
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Furnace Filter FAQs
What should I look for in a furnace filter?
How often should I replace my furnace filter?
How do I size my furnace filters
Can certain furnace filters reduce allergies?

Buying Furnace Filters
Electronic Filters
Washable Filters
Electrostatic Filters
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What are electrostatic furnace filters and how do they work? They charge the particles that are in your air and then they should be attracted to a metal plate in the filter. Some say these are the best and others say they do not think so. What you should know about them before purchasing.

  • They only work when your furnace or air conditioner is running
  • They will not clean your whole house
  • Some particles are too heavy to be trapped into the filter and you may find they have clung to a window or a door
  • You cannot burn the scented candles while using them as the waxy particles will clog the filter and eventually wreck it.
  • The dust really went down after installing one and it helped with breathing problems