3M Allergen Defense Air Filter, 16 x 20

Allergen Defense Air Filter, 16 x 20

The Filtrete Allergen Defense Air Filter is an HVAC air filter for central heating and cooling systems. It fits buyers who want whole-home air filtration that helps capture particles ranging from larger debris like lint, pollen, dust, and pet dander to microscopic smoke and smog. This 16 x 20 filter uses Filtrete Brand 3-in-1 technology and works with the Filtrete Smart app for replacement reminders.

Good Fit For

• Whole-home air filtration through a central heating and cooling system
• Homes managing dust, pollen, pet dander, smoke, or smog concerns
• Buyers who want app-based filter change reminders

Key Features

• HVAC air filter for central heating and cooling systems
• Helps capture particles from lint, pollen, dust, and pet dander to smoke and smog
• Filtrete Brand 3-in-1 technology helps trap unwanted air particles while allowing cleaner air flow
• 16 x 20 size for buyers matching this filter dimension
• Smart app countdown supports 30, 60, or 90 day replacement reminders

Applications and Usage

• Replacing a 16 x 20 filter in a central HVAC system
• Supporting cleaner indoor air flow in homes with pets
• Routine seasonal filter changes during heating and cooling use
• Setting digital reminders for filter replacement intervals

Packaging and Handling

• Packaging: EA.
• Confirm your system uses a 16 x 20 filter before ordering.
• The Filtrete Smart app reminder depends on scanning the barcode on the filter packaging.
• Replacement countdown options in the app are 30, 60, or 90 days.

FAQ

• What does this air filter help capture? This air filter helps capture varying sizes of particles, including lint, pollen, dust, pet dander, smoke, and smog.
• Where is this filter used? This filter is made for central heating and cooling systems to support whole-home air filtration.
• What size is this filter? This filter is 16 x 20 with a 1 inch depth.
• Does this filter work with the Filtrete Smart app? Yes. You can scan the barcode on the packaging in the Filtrete Smart app and set a 30, 60, or 90 day replacement countdown.

From Filtrete by 3M.