SafeHome Duo

It looks different because it is different.

  • Safer air: Advanced chemical & odor trapping materials.
  • Cleaner air: 95% allergen removal & self sealing edges.
  • Affordable: A fraction of the cost of quality room purifiers.

The Duo can be used in any filter location & lasts up to 3 months.

Sizes Available: Duos are available in all common filter sizes and custom sizes are available.

Information on 4″ and 5″ deep filter replacements is here.

Advanced Filters for Healthier Lives

Using a blend of high density carbon with powerful FormaldaSorb, SafeHome Filters provide the only replacement filters capable of removing difficult odors and many of the most harmful chemicals. such as formaldehyde, benzene, ammonia and ozone, that are in your home.

By combining these materials with a highly effective allergen filter design, SafeHome Filters provide unparalleled air cleansing power.

Duos are also great upgrades for many air cleaners so that they can remove fumes from paint, varnish and other finishes. These filters replace many models built by Jet, Delta,Powermatic, Steel City, and JDS Air-Tech.


The Duo slides into your filter slot like an ordinary filter.

Fold the excess material around the filter’s internal frame to slide it in and then tuck the remainder in so you can place the cover over the filter slot. This excess material helps seal the edges where the filter fits into the equipment and keeps air from going around the filter through gaps.

Air should enter the white side, which traps allergens, and exit through the dark side, which traps gases and odors.

SafeHome Duo Filters should replaced at least every 3 months.

More frequent changes may be necessary due to a wide variety of circumstances that increase particulate and chemical pollutants, including the following

  • Pets
  • High amounts of dust
  • Painting or renovations
  • Sanding
  • High levels of outdoor pollution
  • Burning candles or using air deodorizers