Tuesday, September 25, 2012

Dirty filter = Dirty air

Last week we touched on air filters just a bit and now we found a couple of examples on dirty filters.  Have a look at why you need to change these periodically.


1 comment:

  1. Air filters may be centralized, in-home filtration systems or portable devices. When the air quality problems exist throughout the house, then a centralized filtration system is needed.

    Furnace Filters Canada

    ReplyDelete