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Home  | Indoor (1605)  | Air Quality Improvement (296)  | Safe Home® Air Purification Furnace Filters (77)

Safe Home Duo Air Purify Furnace Filter 16x20x1 4/BX

Item Code
SH-DUO-1620-Q4
Our Price
$120.00
Retail Price
$159.80
You save
$39.80 (25%)
Weight
10.0 Pounds
UPC Code
729440280192
Currently In Stock (9/24/2018)
Odor Removal Plus MERV 8 Air Filter in 4 Pack of Furnace Filters

Case of 4 Safe Home™ brand air purifier filters, a year's worth for most families. For a cleaner home, replace standard disposable furnace filter or washable metal furnace filter with this 16 inch by 20 inch by 1 inch dual f urnace filter insert with MERV 8 rating. One inch home air replacement filter captures allergens, odors, and harmful chemicals. The Duo has self sealing edges to maximize effectiveness at capturing allergens, odors, and chemicals from home air. Use for furnace filter slots, temporary needs, or custom sizes in air return grills. Duo replaces any 1" thick home air filter in any location and can last up to 3 months. Always check with your HVAC technician before changing from your current furnace filter. This unit is a MERV 8.  Made in USA.

Or use the Duo air purifier in your return air vent grille. Just open the door. Remove the one inch filter and slip in your new gas and particulate air filter unit. Close the door. Cleaner air is on its way.

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:
  • 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.
  • Made in USA.
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. Please measure carefully or choose a filter size identical to the one in your furnace. Units that are removed from wrappings are not returnable.

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