The
Safe Home™ Duo4 looks different because it is different. Safe Home's
filters are the only home
air replacement filters that capture allergens, odors, and harmful
chemicals. The Duo4 features a superior design with self sealing edges
for maximum effectiveness at capturing allergens, odors, and chemicals
from the air in your house. Use for furnace filter slots, temporary
needs, or custom sizes in air return grills. The Duo4 replaces any 4"
thick home
air filter in any location and can last up to 3 months.
How does the Duo4 work? This
polyester media filter with chemical filter uses 300 grams/sq. ft. of
50/50 activated carbon and potassium permanganate based FormaldaSorb™ to
trap gases, odors and chemicals including
formaldehyde, benzene,
toluene, ammonia and ozone. 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 Duo4 Filter Features: Note: This furnace filter is not a control device for radon, carbon monoxide or carbon dioxide.
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
