Filtrete 20x30x1 AC Furnace Air Filter, MERV 11, Micro Allergen Defense, 6 Pack

Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

Designed with exclusive Filtrete Brand 3-in-1 technology from 3M, this filter is OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. It is engineered to trap unwanted air particles while letting cleaner air flow through.

The Filtrete Allergen Defense Air Filter ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog. With a MERV 11 rating and an MPR of 1000, this filter is highly effective at removing microparticles, including pollen, pet dander, smoke, bacteria and viruses, from the air passing through it.

To ensure optimal performance of your heating & cooling system or HVAC system, it is recommended to change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter can slow down air flow and make the system work harder to keep you warm or cool, ultimately wasting energy.

For your convenience, Filtrete offers a range of sizes, including MPR 1000, MPR 1200 and MPR 1550, available in 4 in., 4 in. slim fit and 5 in. thick air filters. To simplify the filter change process, you can sign up for a filter change reminder program that works for you.

The Filtrete Smart app allows you to CREATE A CHANGE COUNTDOWN by scanning the barcode on your filter's packaging and choosing a replacement schedule of 30, 60 or 90 days. When the lifespan is up, you'll receive a notification to change your filter.

Remember, the Filtrete Allergen Defense Air Filter is for RESIDENTIAL use only. By incorporating this high-performing filter into your home's air filtration system, you can enjoy cleaner, healthier indoor air and improve the overall efficiency of your heating and cooling equipment.

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