16x20x1 Filtrete Pleated Air Filter, MERV 11, 2 PK

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).

• • Recommended brand filtrete brand is the most recommended brand of HVAC air filters based on the us filtrete brand health tracker, ipsos, june 2022
• • The higher the MPR, the more micro particles such as pollen, pet dander, smoke, bacteria and viruses your filter will capture from the air passing through it
• • For optimal performance of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters
• • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy
• • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system *
• • Designed with exclusive filtrete brand 3-in-1 technology from 3m to trap unwanted air particles while letting cleaner air flow through