N nthach Joined Jan 2, 2004 Messages 11,913 Location California Monday at 5:42 PM #81 TBH, the carbon ones make a slight difference for smell. I’ve been using the Fram “N95-grade” or Spearhead “HEPA” filters off Amazon instead of the carbon ones.
TBH, the carbon ones make a slight difference for smell. I’ve been using the Fram “N95-grade” or Spearhead “HEPA” filters off Amazon instead of the carbon ones.