One Year of Furnace Air Purifier Filters for Your 14x25x1 Inch Furnace Slot
Replace Safe Home™ Duo 14" x 25" x 1 every 3 months under normal conditions. Each furnace filter in 4 pack includes an internal metal frame and two different filter media. Self-sealing edges maximize air purification: no air
escapes around the edges. Made in USA. Always check with your HVAC technician before changing from your current furnace filter. This unit is a MERV 8.
Safe Home Filters
are the only
home air replacement filters that capture allergens, odors, and harmful chemicals. The Duo is more effective 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:
- Dimensions: 14" x 25" x 1"
- Captures up to 95% of common household allergens
- Eliminates odors from pets, paint, cooking, and more
- Uses high density carbon and advanced compounds
- FormaldaSorb™ traps hazardous gasses
- Highly effective and affordable
- Note: This is a pack of 4. Ships at 10 lb weight due to dimensional weight per UPS.
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.