Have Multiple HVAC Systems That Need 14 x 30 x 1 Inch Furnace Filters? How does the Duo work?
This is a box of 12 Safe Home™ Duo furnace filters
that remove dust
, pollen and odors from pets, chemicals, etc. Use if your furnace filter slot
is one inch wide and takes a
14 inch by 30 inch by 1 inch furnace filter.
Two layers of filtration
are sandwiched around a metal frame so air
leakage around the frame is stopped. The first white polyester layer removes dust, pollen and other particulates: the second is an activated carbon filter. Use for furnace filter slots, temporary needs, or custom sizes in air
return grills. The Duo replaces any 1" thick home air filter in any location and can last up to 3 months. Note: Always check with your HVAC technician before changing from your current furnace filter. This unit is a MERV 8. Made in USA.
The polyester outer layer removes pollen, mold spores, and other common allergens
. The inner layer features FormaldaSorb™ and activated carbon that traps a variety of odors and hazardous gasses, such as formaldehyde
, ammonia, and others that are emitted by cleaning chemicals, paint, particle board, and other household items. No other filters
are as effective at removing dust mites, mold spores, pollen, odors, cleaning chemicals, ozone, paint fumes, and common gasses like formaldehyde
which triggers asthma and allergies. Safe Home Duo Filter Features:
Change each Duo at least every 3 months. Some conditions that feature pets, construction work, painting or smoking may produce more pollutants and require more frequent changes. Limited
Warranty: Free of manufacturing and material defects . If product
is found defective within 30 days of purchase, it will be replaced
at no additional charge.
Product is not packaged for sale outside of the United States.