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Home  | Indoor (1127)  | Air Quality Improvement (238)  | Safe Home® Air Purification Furnace Filters (57)

Safe Home DUO-1620 Disposable Internal Frame Furnace Filter

Item Code
SH-DUO-1620
Our Price
$34.00
Retail Price
$59.95
You save
$25.95 (43%)
Weight
3.0 Pounds
UPC Code
729440280079
Currently In Stock (8/20/2019)
16x20x1 Odor Removal + MERV 8 Air Filter with Internal Frame Lets No Air Go Around Media

Safe Home™ furnace filters  mean a cleaner home. Replace standard disposable furnace filter or washable metal furnace filter with 16 by 20 by 1 inch Safe Home Duo furnace filter insert with MERV 8 rating. Always check with your HVAC technician before changing from your current furnace filter. This unit is a MERV 8.    Made in USA .

The only one inch home air replacement filter to capture allergens, odors, and harmful chemicals. Duo has a superior air purification design with self sealing edges: maximizes effectiveness at capturing allergens, odors, and chemicals from your home air. 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.

Safe Home Duo Filter Features:
  • Internal frame
  • Filter dimensions: 16" x 20" x 1"
  • Captures up to 95% of common household allergens
  • Eliminates odors from pets, paint, cooking, and more
  • FormaldaSorb™, a patented potassium permanganate product plus the activated carbon in the second layer of the filter trap gasses that can cause health issues.
  • Highly effective and affordable.
  • 2 stage air filter: one MERV 8 rated polyester white allergen filter plus the activated carbon filter pad.
  • Always install with air flow first through white pad
  • Made in USA.
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.

How to install:

The white side of the filter should face incoming air. In most systems, the white side should face away from the air handler or furnace equipment. Air should enter the white side, which traps allergens, and exit through the dark side, which traps gases and odors.

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.

Installation Instructions: 
The white side of the filter should face incoming air. In most systems, the white side should face away from the air handler or furnace equipment. Air should enter the white side, which traps allergens, and exit through the dark side, which traps gases and odors.

Product is not packaged for sale outside of the United States.

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