The
Safe Home™ Duo 20 inch by 20 inch by 1 inch furnace filter looks different for a simple reason,
it is . Safe Home Duo MERV 8 furnace panel
filters are the
only one inch thick home air replacement
filters that capture
allergens, odors, and harmful chemicals. The Duo features a superior design with self sealing edges which maximize its 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 Duo replaces any 1" thick home
air filter in any location and can last up to 3 months.
How does the Duo work? - The polyester outer layers remove 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 the 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.
